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Recent questions tagged cat2021-set1
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41
CAT 2021 Set-1 | Data Interpretation and Logical Reasoning | Question: 11
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Logical Reasoning
Jan 19
by
soujanyareddy13
2.7k
points
76
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cat2021-set1
logical-reasoning
logic-puzzles
0
votes
0
answers
42
CAT 2021 Set-1 | Data Interpretation and Logical Reasoning | Question: 18
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Logical Reasoning
Jan 19
by
soujanyareddy13
2.7k
points
63
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cat2021-set1
logical-reasoning
logic-puzzles
0
votes
0
answers
43
CAT 2021 Set-1 | Data Interpretation and Logical Reasoning | Question: 19
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Logical Reasoning
Jan 19
by
soujanyareddy13
2.7k
points
66
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cat2021-set1
logical-reasoning
logic-puzzles
numerical-answer
0
votes
0
answers
44
CAT 2021 Set-1 | Data Interpretation and Logical Reasoning | Question: 20
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in
Logical Reasoning
Jan 19
by
soujanyareddy13
2.7k
points
65
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cat2021-set1
logical-reasoning
logic-puzzles
numerical-answer
1
vote
1
answer
45
CAT 2021 Set-1 | Quantitative Aptitude | Question: 1
How many three-digit numbers are greater than $100$ and increase by $198$ when the three digits are arranged in the reverse order?
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in
Quantitative Aptitude
Jan 19
by
soujanyareddy13
2.7k
points
302
views
cat2021-set1
quantitative-aptitude
number-systems
numerical-answer
2
votes
1
answer
46
CAT 2021 Set-1 | Quantitative Aptitude | Question: 2
A basket of $2$ apples, $4$ oranges and $6$ mangoes costs the same as a basket of $1$ apple, $4$ oranges and $8$ mangoes, or a basket of $8$ oranges and $7$ mangoes. Then the number of mangoes in a basket of mangoes that has the same cost as the other baskets is : $12$ $10$ $11$ $13$
soujanyareddy13
asked
in
Quantitative Aptitude
Jan 19
by
soujanyareddy13
2.7k
points
519
views
cat2021-set1
quantitative-aptitude
ratio-proportion
1
vote
1
answer
47
CAT 2021 Set-1 | Quantitative Aptitude | Question: 3
The natural numbers are divided into groups as $(1), (2,3,4), (5,6,7,8,9), \dots $ and so on. Then, the sum of the numbers in the $15 \text{th}$ group is equal to $6090$ $4941$ $6119$ $7471$
soujanyareddy13
asked
in
Quantitative Aptitude
Jan 19
by
soujanyareddy13
2.7k
points
145
views
cat2021-set1
quantitative-aptitude
number-systems
1
vote
1
answer
48
CAT 2021 Set-1 | Quantitative Aptitude | Question: 4
Amar, Akbar and Anthony are working on a project. Working together Amar and Akbar can complete the project in $1 \; \text{year},$ Akbar and Anthony can complete in $16$ ... person who is neither the faster nor the slowest works alone, the time in months he will take to complete the project is
soujanyareddy13
asked
in
Quantitative Aptitude
Jan 19
by
soujanyareddy13
2.7k
points
579
views
cat2021-set1
quantitative-aptitude
work-time
numerical-answer
1
vote
1
answer
49
CAT 2021 Set-1 | Quantitative Aptitude | Question: 5
Anu, Vinu and Manu can complete a work alone in $15 \; \text{days}, 12 \; \text{days}$ and $20 \; \text{days},$ respectively. Vinu works everyday. Anu works only on alternate days starting from the first day while Manu works only on ... days starting from the second day. Then, the number of days needed to complete the work is $6$ $5$ $8$ $7$
soujanyareddy13
asked
in
Quantitative Aptitude
Jan 19
by
soujanyareddy13
2.7k
points
585
views
cat2021-set1
quantitative-aptitude
work-time
1
vote
1
answer
50
CAT 2021 Set-1 | Quantitative Aptitude | Question: 6
The amount Neeta and Geeta together earn in a day equals what Sita alone earns in $6 \; \text{days}.$The amount Sita and Neeta together earn in a day equals what Geeta alone earns in $2 \; \text{days}.$ The ratio of the daily earnings of the one who earns the most to that of the one who earns the least is $7 : 3$ $3 : 2$ $11 : 3$ $11 : 7$
soujanyareddy13
asked
in
Quantitative Aptitude
Jan 19
by
soujanyareddy13
2.7k
points
346
views
cat2021-set1
quantitative-aptitude
ratio-proportion
1
vote
1
answer
51
CAT 2021 Set-1 | Quantitative Aptitude | Question: 7
If the area of a regular hexagon is equal to the area of an equilateral triangle of side $12 \; \text{cm},$ then the length, in cm, of each side of the hexagon is $6 \sqrt{6}$ $2 \sqrt{6}$ $4 \sqrt{6}$ $\sqrt{6}$
soujanyareddy13
asked
in
Quantitative Aptitude
Jan 19
by
soujanyareddy13
2.7k
points
141
views
cat2021-set1
quantitative-aptitude
geometry
1
vote
1
answer
52
CAT 2021 Set-1 | Quantitative Aptitude | Question: 8
$f(x) = \dfrac{x^{2} + 2x – 15}{x^{2} – 7x – 18}$ is negative if and only if $ – 2 < x < 3 \; \text{or} \; x > 9 $ $ x < – 5 \; \text{or} \; 3 < x < 9 $ $ – 5 < x < – 2 \; \text{or} \; 3 < x < 9 $ $ x < – 5 \; \text{or} \; – 2 < x < 3 $
soujanyareddy13
asked
in
Quantitative Aptitude
Jan 19
by
soujanyareddy13
2.7k
points
124
views
cat2021-set1
quantitative-aptitude
functions
1
vote
1
answer
53
CAT 2021 Set-1 | Quantitative Aptitude | Question: 9
Amal purchases some pens at $₹ \; 8$ each. To sell these, he hires an employee at a fixed wage. He sells $100$ of these pens at $₹ \; 12$ each. If the remaining pens are sold at $₹ \; 11$ ... of $₹ \; 300$ if the remaining pens are sold at $₹ \; 9$ each. The wage of the employee, in $\text{INR},$ is
soujanyareddy13
asked
in
Quantitative Aptitude
Jan 19
by
soujanyareddy13
2.7k
points
544
views
cat2021-set1
quantitative-aptitude
profit-loss
numerical-answer
1
vote
1
answer
54
CAT 2021 Set-1 | Quantitative Aptitude | Question: 10
The number of groups of three or more distinct numbers that can be chosen from $1, 2, 3, 4, 5, 6, 7,$ and $8$ so that the groups always include $3$ and $5,$ while $7$ and $8$ are never included together is
soujanyareddy13
asked
in
Quantitative Aptitude
Jan 19
by
soujanyareddy13
2.7k
points
465
views
cat2021-set1
quantitative-aptitude
permutation-combination
numerical-answer
1
vote
1
answer
55
CAT 2021 Set-1 | Quantitative Aptitude | Question: 11
The strength of an indigo solution in percentage is equal to the amount of indigo in grams per $100 \; \text{cc}$ of water. Two $800 \; \text{cc}$ bottles are filled with indigo solutions of strengths $33 \%$ and $17 \%,$ ... the first bottle has now changed to $21 \%$ then the volume, in cc, of the solution left in the second bottle is
soujanyareddy13
asked
in
Quantitative Aptitude
Jan 19
by
soujanyareddy13
2.7k
points
358
views
cat2021-set1
quantitative-aptitude
alligation-mixture
numerical-answer
1
vote
1
answer
56
CAT 2021 Set-1 | Quantitative Aptitude | Question: 12
Suppose the length of each side of a regular hexagon $\text{ABCDEF}$ is $2 \; \text{cm}.$ It $\text{T}$ is the mid point of $\text{CD},$ then the length of $\text{AT, in cm},$ is $\sqrt{15}$ $\sqrt{13}$ $\sqrt{12}$ $\sqrt{14}$
soujanyareddy13
asked
in
Quantitative Aptitude
Jan 19
by
soujanyareddy13
2.7k
points
522
views
cat2021-set1
quantitative-aptitude
geometry
1
vote
1
answer
57
CAT 2021 Set-1 | Quantitative Aptitude | Question: 13
If $r$ is a constant such that $|x^{2} – 4x -13| = r$ has exactly three distinct real roots, then the value of $r$ is $15$ $18$ $17$ $21$
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asked
in
Quantitative Aptitude
Jan 19
by
soujanyareddy13
2.7k
points
945
views
cat2021-set1
quantitative-aptitude
absolute-value
1
vote
1
answer
58
CAT 2021 Set-1 | Quantitative Aptitude | Question: 14
If $x_{0} = 1, x_{1} = 2$ and $x_{n+2} = \dfrac{1 + x_{n+1}}{x_{n}}, n = 0, 1, 2, 3, \dots ,$ then $x_{2021}$ is equal to $1$ $3$ $4$ $2$
soujanyareddy13
asked
in
Quantitative Aptitude
Jan 19
by
soujanyareddy13
2.7k
points
115
views
cat2021-set1
quantitative-aptitude
sequences&series
1
vote
1
answer
59
CAT 2021 Set-1 | Quantitative Aptitude | Question: 15
If $5 – \log_{10} \sqrt{1+x} + 4 \log_{10} \sqrt{1-x} = \log_{10} \frac{1}{\sqrt{1-x^{2}}},$ then $100x$ equals
soujanyareddy13
asked
in
Quantitative Aptitude
Jan 19
by
soujanyareddy13
2.7k
points
119
views
cat2021-set1
quantitative-aptitude
logarithms
numerical-answer
1
vote
1
answer
60
CAT 2021 Set-1 | Quantitative Aptitude | Question: 16
Suppose hospital $\text{A}$ admitted $21$ less Covid infected patients than hospital $\text{B},$ and all eventually recovered. The sum of recovery days for patients in hospitals $\text{A}$ and $\text{B}$ were $200$ and $152,$ ... $3$ more than the average in hospital $\text{B}$ then the number admitted in hospital $\text{A}$ was
soujanyareddy13
asked
in
Quantitative Aptitude
Jan 19
by
soujanyareddy13
2.7k
points
160
views
cat2021-set1
quantitative-aptitude
average
numerical-answer
0
votes
0
answers
61
CAT 2021 Set-1 | Quantitative Aptitude | Question: 17
The number of integers $n$ that satisfy the inequalities $ |n – 60| < |n – 100| < |n – 20|$ is $18$ $19$ $21$ $20$
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asked
in
Quantitative Aptitude
Jan 19
by
soujanyareddy13
2.7k
points
42
views
cat2021-set1
quantitative-aptitude
inequalities
1
vote
1
answer
62
CAT 2021 Set-1 | Quantitative Aptitude | Question: 18
Two trains cross each other in $14 \; \text{seconds}$ when running in opposite directions along parallel tracks. The faster train is $160 \; \text{m}$ long and crosses a lamp post in $12 \; \text{seconds}.$ If the speed of the other train is $6 \; \text{km/hr}$ less than the faster one, its length, in $\text{m},$ is $190$ $192$ $184$ $180$
soujanyareddy13
asked
in
Quantitative Aptitude
Jan 19
by
soujanyareddy13
2.7k
points
254
views
cat2021-set1
quantitative-aptitude
speed-distance-time
1
vote
1
answer
63
CAT 2021 Set-1 | Quantitative Aptitude | Question: 19
Anil invests some money at a fixed rate of interest, compounded annually. If the interests accrued during the second and third year are $₹ \; 806.25$ and $₹ \; 866.72,$ respectively, the interest accrued, in $\text{INR},$ during the fourth year is nearest to $934.65$ $929.48$ $926.84$ $931.72$
soujanyareddy13
asked
in
Quantitative Aptitude
Jan 19
by
soujanyareddy13
2.7k
points
574
views
cat2021-set1
quantitative-aptitude
simple-compound-interest
1
vote
1
answer
64
CAT 2021 Set-1 | Quantitative Aptitude | Question: 20
A circle of diameter $8 \; \text{inches}$ is inscribed in a triangle $\text{ABC}$ where $\angle \text{ABC} = 90^{\circ}.$ If $\text{BC} = 10 \; \text{inches}$ then the area of the triangle in $\text{square inches}$ is
soujanyareddy13
asked
in
Quantitative Aptitude
Jan 19
by
soujanyareddy13
2.7k
points
142
views
cat2021-set1
quantitative-aptitude
geometry
numerical-answer
1
vote
1
answer
65
CAT 2021 Set-1 | Quantitative Aptitude | Question: 21
Onion is sold for $5$ consecutive months at the rate of $\text{Rs}\; 10, 20, 25, 25,$ and $50 \; \text{per kg},$ respectively. A family spends a fixed amount of money on onion for each of the first three months, and then spends half that ... $5 \; \text{months}$ is closest to $18$ $16$ $26$ $20$
soujanyareddy13
asked
in
Quantitative Aptitude
Jan 19
by
soujanyareddy13
2.7k
points
352
views
cat2021-set1
quantitative-aptitude
average
1
vote
1
answer
66
CAT 2021 Set-1 | Quantitative Aptitude | Question: 22
Identical chocolate pieces are sold in boxes of two sizes, small and large. The large box is sold for twice the price of the small box. If the selling price $\text{per gram}$ of chocolate in the large box is $12 \%$ less than that in ... the weight of chocolate in the large box exceeds that in the small box is nearest to $135$ $127$ $144$ $124$
soujanyareddy13
asked
in
Quantitative Aptitude
Jan 19
by
soujanyareddy13
2.7k
points
445
views
cat2021-set1
quantitative-aptitude
percentage
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