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Recent questions tagged quantitative-aptitude
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1081
CAT 2003 | Question: 2-68
Answer the question on the basis on the basis of the information given below. Consider three circular parks of equal size with centres at $A_1,\:\: A_2,\:\:$ and $A_3$ respectively. The parks touch each other at the edge as shown in the figure (not drawn to scale). ... $A_3, \: C_3$ $A_3, \: C_2$ Somewhere between $A_2$ and $A_3$, Somewhere between $C_3$ and $C_1$
Answer the question on the basis on the basis of the information given below.Consider three circular parks of equal size with centres at $A_1,\:\: A_2,\:\:$ and $A_3$ res...
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13.9k
points
717
views
go_editor
asked
May 5, 2016
Quantitative Aptitude
cat2003-2
quantitative-aptitude
geometry
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0
votes
0
answers
1082
CAT 2003 | Question: 2-67
Answer the question on the basis on the basis of the information given below. Consider three circular parks of equal size with centres at $A_1,\:\: A_2,\:\:$ and $A_3$ respectively. The parks touch each other at the edge as shown in the figure (not drawn to scale). ... finishes her sprint? $B_1, \: C_1$ $B_3, \: C_3$ $B_1, \: C_3$ $B_1$, Somewhere between $C_3$ and $C_11$
Answer the question on the basis on the basis of the information given below.Consider three circular parks of equal size with centres at $A_1,\:\: A_2,\:\:$ and $A_3$ res...
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13.9k
points
853
views
go_editor
asked
May 5, 2016
Quantitative Aptitude
cat2003-2
quantitative-aptitude
geometry
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–
0
votes
0
answers
1083
CAT 2003 | Question: 2-66
Answer the question on the basis on the basis of the information given below. Consider three circular parks of equal size with centres at $A_1,\:\: A_2,\:\:$ and $A_3$ respectively. The parks touch each other at the edge as shown in the figure (not drawn to scale). There are three paths formed ... $b= \frac{a+c}{2}=2(1+\sqrt{3})r$ $c=2b-a=(2+\sqrt{3}r$
Answer the question on the basis on the basis of the information given below.Consider three circular parks of equal size with centres at $A_1,\:\: A_2,\:\:$ and $A_3$ res...
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13.9k
points
4.6k
views
go_editor
asked
May 4, 2016
Quantitative Aptitude
cat2003-2
quantitative-aptitude
geometry
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0
votes
0
answers
1084
CAT 2003 | Question: 2-63
Consider a cylinder of height h cms and radius $r=\frac{2}{\pi}$ cms as shown in the figure (not drawn to scale). A string of a certain length, when wound on its cylindrical surface, starting at point A and ending at point B, gives a maximum of n turns ( ... consecutive turns? $\frac{h}{n}$ $\frac{h}{\sqrt{n}}$ $\frac{h}{n^2}$ Cannot be determined with given information
Consider a cylinder of height h cms and radius $r=\frac{2}{\pi}$ cms as shown in the figure (not drawn to scale). A string of a certain length, when wound on its cylindri...
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13.9k
points
682
views
go_editor
asked
May 4, 2016
Quantitative Aptitude
cat2003-2
quantitative-aptitude
mensuration
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0
votes
1
answer
1085
CAT 2003 | Question: 2-62
If $|b| \geq 1$ and $x =\; – |a| b$, then which one of the following is necessarily true? $a – xb < 0$ $a – xb \geq 0$ $a – xb > 0$ $a – xb \leq 0$
If $|b| \geq 1$ and $x =\; – |a| b$, then which one of the following is necessarily true?$a – xb < 0$$a – xb \geq 0$$a – xb 0$$a – xb \leq 0$
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13.9k
points
505
views
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asked
May 4, 2016
Quantitative Aptitude
cat2003-2
quantitative-aptitude
inequalities
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0
votes
0
answers
1086
CAT 2003 | Question: 2-61
Let $n (>1)$ be a composite integer such that $\sqrt{n}$ is not an integer. Consider the following statements $n$ has a perfect integer-valued divisor which is greater than $1$ and less than $\sqrt{n}$. $n$ has a perfect integer-valued divisor which is greater ... Then, Both A and B are false A is true but B is false A is false but B is true Both A and B are true
Let $n (>1)$ be a composite integer such that $\sqrt{n}$ is not an integer. Consider the following statements$n$ has a perfect integer–valued divisor which is greater t...
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13.9k
points
310
views
go_editor
asked
May 4, 2016
Quantitative Aptitude
cat2003-2
quantitative-aptitude
number-systems
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0
votes
1
answer
1087
CAT 2003 | Question: 2-60
If $13x + 1 < 2$ and $z,$ and $z + 3 = 5y^2$, then $x$ is necessarily less than $y$ $x$ is necessarily greater than $y$ $x$ is necessarily equal to $y$ None of the above is necessarily true.
If $13x + 1 < 2$ and $z,$ and $z + 3 = 5y^2$, then$x$ is necessarily less than $y$$x$ is necessarily greater than $y$$x$ is necessarily equal to $y$None of the above is n...
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13.9k
points
1.0k
views
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asked
May 4, 2016
Quantitative Aptitude
cat2003-2
quantitative-aptitude
inequalities
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–
0
votes
1
answer
1088
CAT 2003 | Question: 2-59
If n is such that $36 \leq n \leq 72$ then $x = \frac{n^2 + 2 \sqrt{n}(n+4) +16}{n+4\sqrt{n}+4}$ satisfies $20 < x < 54$ $23 < x < 58$ $25 < x < 64$ $28 < x < 60$
If n is such that $36 \leq n \leq 72$ then $x = \frac{n^2 + 2 \sqrt{n}(n+4) +16}{n+4\sqrt{n}+4}$ satisfies$20 < x < 54$$23 < x < 58$$25 < x < 64$$28 < x < 60$
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13.9k
points
1.7k
views
go_editor
asked
May 4, 2016
Quantitative Aptitude
cat2003-2
quantitative-aptitude
inequalities
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–
1
votes
1
answer
1089
CAT 2003 | Question: 2-58
A survey on a sample of $25$ new cars being sold at a local auto dealer was conducted to see which of the three popular options- air conditioning, radio and power windows- were already installed. The survey found $15$ had air conditioning $2$ had air conditioning and ... $4$ $3$ $1$ $2$
A survey on a sample of $25$ new cars being sold at a local auto dealer was conducted to see which of the three popular options- air conditioning, radio and power windows...
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13.9k
points
1.3k
views
go_editor
asked
May 4, 2016
Quantitative Aptitude
cat2003-2
quantitative-aptitude
venn-diagrams
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–
0
votes
1
answer
1090
CAT 2003 | Question: 2-57
Let $x$ and $y$ be positive integers such that $x$ is prime and $y$ is composite. Then, $y – x$ cannot be an even integer $xy$ cannot be an even integer. $\frac{x+y}{x}$ cannot be an even integer None of these.
Let $x$ and $y$ be positive integers such that $x$ is prime and $y$ is composite. Then,$y – x$ cannot be an even integer$xy$ cannot be an even integer.$\frac{x+y}{x}$ c...
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13.9k
points
1.0k
views
go_editor
asked
May 4, 2016
Quantitative Aptitude
cat2003-2
quantitative-aptitude
algebra
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–
0
votes
0
answers
1091
CAT 2003 | Question: 2-56
Two straight roads $\text{R1}$ and $\text{R2}$ diverge from a point A at an angle of $120^{\circ}.$ Ram starts walking from point A along $\text{R1}$ at a uniform speed of $3$ km/hr. Shyam starts walking at the same time from A along $\text{R2}$ at a uniform speed of $2$ km/ ... $\frac{2 \sqrt{19} + 10}{3}$ $\frac{\sqrt{19} + 26}{3}$ $\frac{10 \sqrt{19} + 10}{3}$
Two straight roads $\text{R1}$ and $\text{R2}$ diverge from a point A at an angle of $120^{\circ}.$ Ram starts walking from point A along $\text{R1}$ at a uniform speed o...
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13.9k
points
1.5k
views
go_editor
asked
May 4, 2016
Quantitative Aptitude
cat2003-2
quantitative-aptitude
speed-distance-time
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0
votes
0
answers
1092
CAT 2003 | Question: 2-55
A square tin sheet of side $12$ inches is converted into a box with open top in the following steps - The sheet is placed horizontally. Then, equal sized squares, each of side x inches, are cut from the four corners of the sheet. Finally, the four resulting sides are bent ... . If $x$ is an integer, then what value of $x$ maximizes the volume of the box? $3$ $4$ $1$ $2$
A square tin sheet of side $12$ inches is converted into a box with open top in the following steps – The sheet is placed horizontally. Then, equal sized squares, each ...
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13.9k
points
338
views
go_editor
asked
May 4, 2016
Quantitative Aptitude
cat2003-2
quantitative-aptitude
geometry
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0
votes
1
answer
1093
CAT 2003 | Question: 2-54
If $a, a + 2$ and $a + 4$ are prime numbers, then the number of possible solutions for $a$ is: one two three more than three
If $a, a + 2$ and $a + 4$ are prime numbers, then the number of possible solutions for $a$ is:onetwothreemore than three
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13.9k
points
475
views
go_editor
asked
May 4, 2016
Quantitative Aptitude
cat2003-2
quantitative-aptitude
algebra
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0
votes
1
answer
1094
CAT 2003 | Question: 2-53
Let $a, b, c, d$ and $e$ be integers such that $a = 6b = 12c,$ and $2b = 9d = 12e.$ Then which of the following pairs contains a number that is not an integer? $\left[ \frac{a}{27}, \frac{b}{e} \right] $ $\left[ \frac{a}{36}, \frac{c}{e} \right] $ $\left[ \frac{a}{12}, \frac{bd}{18} \right] $ $\left[ \frac{a}{6}, \frac{c}{d} \right] $
Let $a, b, c, d$ and $e$ be integers such that $a = 6b = 12c,$ and $2b = 9d = 12e.$ Then which of the following pairs contains a number that is not an integer?$\left[ \fr...
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13.9k
points
4.6k
views
go_editor
asked
May 4, 2016
Quantitative Aptitude
cat2003-2
quantitative-aptitude
algebra
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–
0
votes
2
answers
1095
CAT 2003 | Question: 2-52
In a coastal village, every year floods destroy exactly half of the huts. After the flood water recedes, twice the number of huts destroyed are rebuilt. The floods occurred consecutively in the last three years namely $2001, 2002$ and $2003.$ If floods are again ... destroyed by floods in $2002$ and $2003.$ More than the total number of huts built in $2001$ and $2002.$
In a coastal village, every year floods destroy exactly half of the huts. After the flood water recedes, twice the number of huts destroyed are rebuilt. The floods occurr...
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13.9k
points
3.9k
views
go_editor
asked
May 4, 2016
Quantitative Aptitude
cat2003-2
quantitative-aptitude
number-systems
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–
1
votes
1
answer
1096
CAT 2003 | Question: 2-51
A piece of paper is in the shape of a right angled triangle and is cut along a line that is parallel to the hypotenuse, leaving a smaller triangle. There was a $35\%$ reduction in the length of the hypotenuse of the triangle. If the area of the original triangle ... the cut, what is the area (in square inches) of the smaller triangle? $16.665$ $16.565$ $15.465$ $14.365$
A piece of paper is in the shape of a right angled triangle and is cut along a line that is parallel to the hypotenuse, leaving a smaller triangle. There was a $35\%$ red...
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13.9k
points
744
views
go_editor
asked
May 4, 2016
Quantitative Aptitude
cat2003-2
quantitative-aptitude
geometry
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–
0
votes
0
answers
1097
CAT 2007 | Question: 05
Directions for the below question: Let $S$ be the set of all pairs $(i, j)$ where $ 1 \leq i \leq j < n$ and $n \geq 4$. Any two distinct number of $S$ are called friends' if they have one constituent of the pairs in common and enemies' otherwise. For example, if $n=4$ ... $2n-6$ $\frac{1}{2} n(n - 3)$ $n-2$ $\frac{1}{2} (n^2 - 7n + 16)$
Directions for the below question:Let $S$ be the set of all pairs $(i, j)$ where $ 1 \leq i \leq j < n$ and $n \geq 4$. Any two distinct number of $S$ are called ‘frien...
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13.9k
points
514
views
go_editor
asked
May 3, 2016
Quantitative Aptitude
cat2007
quantitative-aptitude
sequences&series
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–
0
votes
0
answers
1098
CAT 2007 | Question: 07
Directions for below question: Shabnam is considering three alternatives to invest her surplus cash for a week. She wishes to guarantee maximum returns on her investment. She has three options, each of which can be utilized fully or partially in conjunction with others. Option A: ... each of the three options $30\%$ in option A, $32\%$ in option B and $38\%$ in option C
Directions for below question:Shabnam is considering three alternatives to invest her surplus cash for a week. She wishes to guarantee maximum returns on her investment. ...
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13.9k
points
889
views
go_editor
asked
May 3, 2016
Quantitative Aptitude
cat2007
quantitative-aptitude
percentage
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0
votes
0
answers
1099
CAT 2007 | Question: 13
Directions for below question: Mr. David manufacturers and sells a single product a fixed price in a niche market. The selling price of each unit is Rs. $30.$ On the other hand, the cost, in rupees, of producing x units is $240+bx+cx^2$ ... the maximum daily profit, in rupees, that Mr.David can realize from his business? $620$ $920$ $840$ $760$ cannot be determined
Directions for below question:Mr. David manufacturers and sells a single product a fixed price in a niche market. The selling price of each unit is Rs. $30.$ On the other...
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13.9k
points
864
views
go_editor
asked
May 3, 2016
Quantitative Aptitude
cat2007
quantitative-aptitude
profit-loss
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0
votes
0
answers
1100
CAT 2007 | Question: 15
Directions for the below question: Let $a_1=p$ and $b_1 =q$ where $p$ and $q$ are positive quantities. Define: $a_n pb_{n-1} \: \: \: b_n=qb_{n-1}$ for even $n>1$ and $a_n pa_{n-1} \: \: \: b_n=qa_{n-1}$ for odd $n>1$ If $p=1/3$ and $q= 2/3,$ then what is the smallest odd $n$ such that $a_n + b_n < 0.01$? $7$ $13$ $11$ $9$ $15$
Directions for the below question:Let $a_1=p$ and $b_1 =q$ where $p$ and $q$ are positive quantities.Define:$a_n pb_{n-1} \: \: \: b_n=qb_{n-1}$ for even $n>1$and $a_n p...
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13.9k
points
459
views
go_editor
asked
May 3, 2016
Quantitative Aptitude
cat2007
quantitative-aptitude
number-systems
+
–
0
votes
0
answers
1101
CAT 2006 | Question: 64
Below question is on the basis of information given below: A punching machine is used to punch a circular hole of diameter $2$ units from a square sheet of aluminium of width $2$ units, as shown below. The hole is punched such that circular hole touches one corner P of the square sheet and the diameter of ... $(\pi - 1) /2$ $(\pi - 1) /4$ $(\pi - 2) /2$ $(\pi - 2) /4$
Below question is on the basis of information given below:A punching machine is used to punch a circular hole of diameter $2$ units from a square sheet of aluminium of wi...
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13.9k
points
752
views
go_editor
asked
May 3, 2016
Quantitative Aptitude
cat2006
quantitative-aptitude
geometry
+
–
0
votes
0
answers
1102
CAT 2006 | Question: 68
The below question are based on the information given below: An airline has a certain free luggage allowance and charges for excess luggage at a fixed rate per kg. Two passengers, Raja and Praja have $60$ kg of luggage between them, and are charged Rs. $1200$ and Rs. $2400$ ... have been Rs. $5400.$ What is the free luggage allowance $10$ kg $15$ kg $20$ kg $25$ kg $30$ kg
The below question are based on the information given below:An airline has a certain free luggage allowance and charges for excess luggage at a fixed rate per kg. Two pas...
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13.9k
points
909
views
go_editor
asked
May 3, 2016
Quantitative Aptitude
cat2006
quantitative-aptitude
number-systems
+
–
0
votes
2
answers
1103
CAT 2005 | Question: 07
Answer the question based on the information given below. Ran and Shyam run a race between points A and B, $5$ km apart. Ram starts at $9$ a.m. from A at the speed of $5$ km per hour, reaches B and returns to A at the same speed. Shyam starts at $9:45$ a.m. from A at ... the same speed. At what time did Shyam overtake Ram? $10:20$ a.m. $10:30$ a.m. $10:40$ a.m. $10:50$ a.m.
Answer the question based on the information given below.Ran and Shyam run a race between points A and B, $5$ km apart. Ram starts at $9$ a.m. from A at the speed of $5$...
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13.9k
points
3.7k
views
go_editor
asked
May 3, 2016
Quantitative Aptitude
cat2005
quantitative-aptitude
speed-distance-time
+
–
0
votes
1
answer
1104
CAT 2004 | Question: 58
Answer the question on the basis of the information given below: In the adjoining figure, I and II are circles with centres P and Q respectively. The two circles touch each other and have a common tangent that touches them at points R and S respectively. This common tangent meets the line P ... of SO is $8 \sqrt{3}$ cm $10 \sqrt{3}$ cm $12 \sqrt{3}$ cm $14 \sqrt{3}$ cm
Answer the question on the basis of the information given below:In the adjoining figure, I and II are circles with centres P and Q respectively. The two circles touch eac...
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13.9k
points
1.4k
views
go_editor
asked
May 3, 2016
Quantitative Aptitude
cat2004
quantitative-aptitude
geometry
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–
0
votes
0
answers
1105
CAT 2004 | Question: 57
Answer the question on the basis of the information given below: In the adjoining figure, I and II are circles with centres P and Q respectively. The two circles touch each other and have a common tangent that touches them at points R and S respectively. This common tangent meets ... that the length of PO is $28$ cm. What is the radius of the circle II? 2 cm 3 cm 4 cm 5 cm
Answer the question on the basis of the information given below:In the adjoining figure, I and II are circles with centres P and Q respectively. The two circles touch eac...
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13.9k
points
670
views
go_editor
asked
May 3, 2016
Quantitative Aptitude
cat2004
quantitative-aptitude
geometry
+
–
0
votes
1
answer
1106
CAT 2003 | Question: 1-102
Answer the question on the basis of the information given below: A certain perfume is available at a duty-free shop at the Bangkok international airport. It is priced in the Thai currency Baht but other currencies are also acceptable. In particular, the shop accepts Euro and US ... the remaining amount in US Dollars. How much does M owe to S in US Dollars? $3$ $4$ $5$ $6$
Answer the question on the basis of the information given below:A certain perfume is available at a duty-free shop at the Bangkok international airport. It is priced in t...
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13.9k
points
2.0k
views
go_editor
asked
May 3, 2016
Quantitative Aptitude
cat2003-1
quantitative-aptitude
number-systems
+
–
0
votes
0
answers
1107
CAT 2003 | Question: 1-104
New Age Consultants have three consultants Gyani, Medha and Buddhi. The sum of the number of projects handled by Gyani and Buddhi individually is equal to the number of projects in which Medha is involved. All three consultants are involved in ... Medha alone is invlolved? Uniquely equal to zero. Uniquely equal to one Uniquely equal to four cannot be determined uniquely
New Age Consultants have three consultants Gyani, Medha and Buddhi. The sum of the number of projects handled by Gyani and Buddhi individually is equal to the number of p...
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13.9k
points
753
views
go_editor
asked
May 3, 2016
Quantitative Aptitude
cat2003-1
quantitative-aptitude
work-time
+
–
0
votes
0
answers
1108
CAT 2003 | Question: 1-113
Answer the question on the basis of the information given below: A city has two perfectly circular and concentric ring roads, the outer ring road (OR) being twice as long as the inner ring road (IR). There are also four (straight line) chord roads from ... be his travel time in minutes on the basis of the information given in the above question? $60$ $45$ $90$ $105$
Answer the question on the basis of the information given below:A city has two perfectly circular and concentric ring roads, the outer ring road (OR) being twice as long ...
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13.9k
points
583
views
go_editor
asked
May 3, 2016
Quantitative Aptitude
cat2003-1
quantitative-aptitude
speed-distance-time
+
–
0
votes
0
answers
1109
CAT 2003 | Question: 1-112
Answer the question on the basis of the information given below: A city has two perfectly circular and concentric ring roads, the outer ring road (OR) being twice as long as the inner ring road (IR). There are also four (straight line) chord roads from $\text{E1},$ the ... chord road $\text{E1 - N2}.$ What is the radius of the outer ring road in km? $60$ $40$ $30$ $20$
Answer the question on the basis of the information given below:A city has two perfectly circular and concentric ring roads, the outer ring road (OR) being twice as long ...
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13.9k
points
574
views
go_editor
asked
May 3, 2016
Quantitative Aptitude
cat2003-1
quantitative-aptitude
speed-distance-time
+
–
0
votes
0
answers
1110
CAT 2003 | Question: 1-125
Choose $1$ if the question can be answered by one of the statements alone but not by the other. Choose $2$ if the question can be answered by using either statement alone. Choose $3$ if the question can be answered by using both the statements together, but cannot be answered by ... $=1$ cm and perimeter of DEF $=3$ cm Perimeter of ABC $=6$ cm, AB $=2$ cm, and AC $=2$ cm
Choose $1$ if the question can be answered by one of the statements alone but not by the other.Choose $2$ if the question can be answered by using either statement alone....
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13.9k
points
543
views
go_editor
asked
May 3, 2016
Quantitative Aptitude
cat2003-1
quantitative-aptitude
geometry
+
–
0
votes
0
answers
1111
CAT 2003 | Question: 1-124
Choose $1$ if the question can be answered by one of the statements alone but not by the other. Choose $2$ if the question can be answered by using either statement alone. Choose $3$ if the question can be answered by using both the statements together, but cannot be answered by ... $-3 \leq a \leq 3$ One of the roots of the equation $4x^2 - 4x +1 =0$ is $a.$
Choose $1$ if the question can be answered by one of the statements alone but not by the other.Choose $2$ if the question can be answered by using either statement alone....
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13.9k
points
377
views
go_editor
asked
May 3, 2016
Quantitative Aptitude
cat2003-1
quantitative-aptitude
quadratic-equations
+
–
0
votes
0
answers
1112
CAT 2003 | Question: 1-123
Choose $1$ if the question can be answered by one of the statements alone but not by the other. Choose $2$ if the question can be answered by using either statement alone. Choose $3$ if the question can be answered by using both the statements together, but ... of the circle? AB is not a diameter of the circle. The distance between AB and the tangent at E is $5$ cm.
Choose $1$ if the question can be answered by one of the statements alone but not by the other.Choose $2$ if the question can be answered by using either statement alone....
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13.9k
points
406
views
go_editor
asked
May 3, 2016
Quantitative Aptitude
cat2003-1
quantitative-aptitude
geometry
+
–
0
votes
0
answers
1113
CAT 2003 | Question: 1-122
Choose $1$ if the question can be answered by one of the statements alone but not by the other. Choose $2$ if the question can be answered by using either statement alone. Choose $3$ if the question can be answered by using both the statements together, but cannot be answered by ... $\frac{1}{2}$ the ratio of $c$ and $b$ is $1.$
Choose $1$ if the question can be answered by one of the statements alone but not by the other.Choose $2$ if the question can be answered by using either statement alone....
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13.9k
points
581
views
go_editor
asked
May 3, 2016
Quantitative Aptitude
cat2003-1
quantitative-aptitude
quadratic-equations
+
–
0
votes
1
answer
1114
CAT 2002 | Question: 92
There are 11 alphabets A, H, I, M, O, T, U, V, W, X, Y, Z. They are called symmetrical alphabets. The remaining alphabets are known as asymmetrical alphabets. How many three-lettered words can be formed such that at least one symmetrical letter is there? $12870$ $18330$ $16420$ None of these
There are 11 alphabets A, H, I, M, O, T, U, V, W, X, Y, Z. They are called symmetrical alphabets. The remaining alphabets are known as asymmetrical alphabets.How many thr...
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13.9k
points
707
views
go_editor
asked
May 2, 2016
Quantitative Aptitude
cat2002
quantitative-aptitude
permutation-combination
+
–
0
votes
1
answer
1115
CAT 2002 | Question: 100
A boy is supposed to put a mango into a basket if ordered $1,$ an orange if ordered $2$ and an apple if ordered $3.$ He took out $1$ mango and $1$ orange if ordered $4.$ he was given the following sequence of orders $12332142314223314113234$ At the end of the sequence, what will be the number of fruits in the basket? $10$ $11$ $13$ $17$
A boy is supposed to put a mango into a basket if ordered $1,$ an orange if ordered $2$ and an apple if ordered $3.$ He took out $1$ mango and $1$ orange if ordered $4.$ ...
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13.9k
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719
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May 2, 2016
Quantitative Aptitude
cat2002
quantitative-aptitude
permutation-combination
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0
votes
0
answers
1116
CAT 2002 | Question: 90
The $n$th element of a series is represented as $X_n = (-1)^n x_{n-1}$ If $X_0 =x$ and $x>0$, then which of the following is always true? $X_n$ is positive if $n$ is even $X_n$ is positive if $n$ is odd $X_n$ is negative if $n$ is even None of these
The $n$th element of a series is represented as$X_n = (-1)^n x_{n-1}$If $X_0 =x$ and $x>0$, then which of the following is always true?$X_n$ is positive if $n$ is even$X_...
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13.9k
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590
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May 2, 2016
Quantitative Aptitude
cat2002
quantitative-aptitude
number-systems
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–
0
votes
0
answers
1117
CAT 2002 | Question: 89
Answer the question based on the diagram In the diagram below Angle $\text{ABC} = 90^{\circ} = \text{Angle DCH = Angle DOE = Angle EHK = Angle FKL = Angle GLM = Angle LMN,}$ $\text{AB = BC = 2CH = 2CD = EH = FK = 2HK = 4KL = 2LM = MN}$ The ratio of the areas of the two quadrangles $\text{ABCD}$ and $\text{DEFG}$ is $1:2$ $2:1$ $12:7$ None of these
Answer the question based on the diagramIn the diagram below Angle $\text{ABC} = 90^{\circ} = \text{Angle DCH = Angle DOE = Angle EHK = Angle FKL = Angle GLM = Angle LMN...
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13.9k
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749
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May 2, 2016
Quantitative Aptitude
cat2002
quantitative-aptitude
geometry
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–
0
votes
0
answers
1118
CAT 2000 | Question: 74
$\text{A, B, C}$ are three numbers. Let $@ \text{(A, B)} =$ average of $\text{A}$ and $\text{B}$, $/ \text{(A, B)} = $ product of $\text{A}$ and $\text{B}$, and $\text{X(A, B)} = $ the result of dividing $\text{A}$ by $\text{B}$ Average of $\text{A, B}$ and $\text{C}$ ... $/(@(\text{X(}@\text{(B, A)}, 2), \text{C)}, 3)$ $/(\text{X(}@(/(@\text{(B, A)}, 2), \text{C)}, 3), 2)$
$\text{A, B, C}$ are three numbers. Let $@ \text{(A, B)} =$ average of $\text{A}$ and $\text{B}$, $/ \text{(A, B)} = $ product of $\text{A}$ and $\text{B}$, and $\text{X...
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1.1k
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May 1, 2016
Quantitative Aptitude
cat2000
quantitative-aptitude
algebra
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–
0
votes
0
answers
1119
CAT 2000 | Question: 76
Answer the following question based on the information given below. For real numbers $x, y,$ ... $x$ and $y$ are less than $-1$ Both $x$ and $y$ are positive Both $x$ and $y$ are negative $y > x$
Answer the following question based on the information given below.For real numbers $x, y,$ let$f(x, y) = \left\{\begin{matrix} \text{Positive square-root of}\; (x + y),\...
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13.9k
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782
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May 1, 2016
Quantitative Aptitude
cat2000
quantitative-aptitude
functions
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–
0
votes
0
answers
1120
CAT 2000 | Question: 79
Answer the following question based on the information given below. For three distinct real numbers $x, y$ and $z,$ let $f(x, y, z) = \min(\max(x, y), \max(y, z), \max(z, x))$ $g(x, y, z) = \max(\min(x, y), \min(y, z), \min(z, x))$ ... $(h(x, y, z) - f(x, y, z))/(n(x, y, z) - g(x, y, z))$
Answer the following question based on the information given below.For three distinct real numbers $x, y$ and $z,$ let$f(x, y, z) = \min(\max(x, y), \max(y, z), \max(z, x...
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465
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May 1, 2016
Quantitative Aptitude
cat2000
quantitative-aptitude
functions
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