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Recent questions tagged quantitativeaptitude
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CAT 200706
How many pairs of positive integers m, n satisfy $\frac{1}{m} + \frac{4}{n}=\frac{1}{12}$,where n is an odd integer less than 60? b. 4 c. 7 d. 5 e. 3
asked
Aug 5
in
Quantitative Aptitude
by
Lakshman Patel RJIT
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560
points)
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quantitativeaptitude
cat
cat2007
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Problem on ages (RS AGGARWAL)
Four years ago, the father's age was three times the age of his son. The total of the ages of the father and the son after four years will be 64 years. What is the father's age at present?
asked
Jun 7
in
Quantitative Aptitude
by
Mk Utkarsh
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242
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582
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quantitativeaptitude
ages
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How to Prepare for Quantitatve Aptitude, Chapter: Number System, Topic: HCF & LCM
asked
May 13
in
Quantitative Aptitude
by
Sahil Sawant
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28
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149
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quantitativeaptitude
lcmhcf
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4
self doubt
Q.How many fourdigit numbers, with distinct digits are there such that the sum of the digits of each of these numbers is an odd natural number? a.2160 b.2090 c.1880 d.2376
asked
Jan 28
in
Quantitative Aptitude
by
iarnav
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1.4k
points)
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148
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quantitativeaptitude
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NIELIT 2017
aamir and birju can cut 5000 g of wood in 20 min.birju and charles can cut 5000 g of wood in 40 min.charles and aamir can cut 5 kg of wood in 30 min.how much time charles will take to cut 5 kg wood alone??
asked
Dec 15, 2017
in
Quantitative Aptitude
by
Mk Utkarsh
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242
points)
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201
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worktime
quantitativeaptitude
nielit
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1
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6
permutation question
How many ways $10$ roses can be distributed among $3$ girls?
asked
Dec 15, 2017
in
Quantitative Aptitude
by
sumit goyal 1
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32
points)
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263
views
quantitativeaptitude
permutation
+3
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1
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Number System
$N$ is a $4$ digit number If the left most digit is removed the resulting number is $ \frac{1}{9}{th} \ of \ N$ How many such numbers are possible?
asked
Dec 13, 2017
in
Quantitative Aptitude
by
saxena0612
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870
points)
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54
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quantitativeaptitude
combinatory
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Directions and Distance
Rahul facing North, walks 2.8 Km at 45° to his right. Then turns right and walks 8Km, then turns right and walks 8Km, then turns right and walks 5Km. From there he walks 2.8Km at 45° to his right and stops. What is the distance between his starting point and ending point?
asked
Dec 10, 2017
in
Quantitative Aptitude
by
Parshu gate
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48
points)
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168
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timeanddistance
direction
quantitativeaptitude
+2
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A!*B!*C!=D!, A,B,C are all odd natural numbers and D=10,what is A*B*C?
asked
Dec 10, 2017
in
Quantitative Aptitude
by
Learner_jai
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86
points)
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94
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quantitativeaptitude
+2
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1
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Calendar
The calendar for the year 2007 will be the same for the year. (a) 2012 (b) 2018
asked
Dec 6, 2017
in
Quantitative Aptitude
by
VS
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26
points)
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4

71
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quantitativeaptitude
calendar
+2
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1
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11
Time Distance
Two trains A and B start simultaneously in the opposite direction from two points A and B and arrive at their destination 9 and 4 hrs respectively after their meeting each other. At what rate does the second train B travel if the fist travel at 80 kmph.
asked
Dec 4, 2017
in
Quantitative Aptitude
by
junaid ahmad
(
26
points)
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2
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196
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timeanddistance
quantitativeaptitude
+2
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1
answer
12
A shopkeeper sells two computers for Rs 24000 each. On first he gained 20% and on the other, he lost 20%. What is the overall gain or loss percentage?
asked
Dec 3, 2017
in
Quantitative Aptitude
by
Mk Utkarsh
(
242
points)
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517
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profitloss
quantitativeaptitude
+2
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2
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13
Ratio and Proportion
96 is divided into two parts in such a way that seventh part of first and ninth part of second are equal. Find the smallest part? A. 38 B. 40 C. 42 D. 48
asked
Dec 2, 2017
in
Quantitative Aptitude
by
Lakshman Patel RJIT
(
560
points)
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129
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ratioproportion
quantitativeaptitude
+1
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14
areas and squares
Find the minimum number of square tiles required to pave the floor of a room of 3m 25cm long and 2m 50cm broad? 144 130 156 168
asked
Nov 27, 2017
in
Quantitative Aptitude
by
Parshu gate
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48
points)
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2
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4

91
views
quantitativeaptitude
lcmhcf
+2
votes
2
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15
Time and Work
Q1)Srinu is 50% more efficient than Murali.If Srinu takes 20 days to finish a job then Murali will take how much time?
asked
Nov 25, 2017
in
Quantitative Aptitude
by
Lakshman Patel RJIT
(
560
points)
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1
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5
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23

93
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quantitativeaptitude
worktime
+1
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1
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16
Ratios
From a container of wine, a thief has stolen 15 litres of wine and replaced it with same quantity of water. He repeated the same process and thus in three attempts the ratio of wine and water became 343:169. The initial amount of wine in the container was ____ litres.
asked
Nov 20, 2017
in
Quantitative Aptitude
by
Parshu gate
(
48
points)
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2
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4

457
views
ratioproportion
quantitativeaptitude
+3
votes
2
answers
17
Perfect cube
Find the smallest number y such that y x 162 (y multiplied by 162) is a perfect cube. A 24 B 27 C 32 D 36
asked
Nov 1, 2017
in
Quantitative Aptitude
by
Lakshman Patel RJIT
(
560
points)
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1
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5
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23

181
views
quantitativeaptitude
factors
+1
vote
1
answer
18
what is difference between ???
Difference between (log^2) (n) ,log^2 n, log (log(n)) and (log(n)) ^2?
asked
Oct 30, 2017
in
Quantitative Aptitude
by
learner_geek
(
56
points)
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5

85
views
quantitativeaptitude
logarithms
+2
votes
1
answer
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volume and surface area
a hollow iron pipe is 21cm long and its external diameter is 8cm. if the thickness of the pipe is 1 cm and iron weigth is 8 g/cm3 then the weigth of the pipe is?
asked
Oct 28, 2017
in
Quantitative Aptitude
by
gabbar
(
76
points)
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3
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56
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quantitativeaptitude
geometry
+2
votes
1
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20
CAT199473
A and B walk from X to Y, a distance of 27 km at 5 kmph and 7 kmph respectively. B reaches Y and immediately turns back meeting A at Z. What is the distance from X to Z? 25 km 22.5 km 24 km 20 km
asked
Oct 28, 2017
in
Quantitative Aptitude
by
makhdoom ghaya
(
7.7k
points)
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51
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153
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442

90
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cat1994
quantitativeaptitude
timeanddistance
+2
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1
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CAT199472
Four friends start from four towns, which are at the four corners of an imaginary rectangle. They meet at a point which falls inside the rectangle, after travelling distances of4O, 50, and 60 metres. The maximum distance that the fourth could have travelled is (approximately): 67 metres 52 metres 22.5 metres Cannot be determined
asked
Oct 28, 2017
in
Quantitative Aptitude
by
makhdoom ghaya
(
7.7k
points)
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51
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153
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442

116
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cat1994
quantitativeaptitude
timeanddistance
+2
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1
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CAT199471
A man buys spirit at Rs. 60 per litre, adds water to it and then sells it at Rs. 75 per litre. What is the ratio of spirit to water if his profit in the deal is 37.5%? 9 : 1 10 : 1 11 : 1 None of these
asked
Oct 28, 2017
in
Quantitative Aptitude
by
makhdoom ghaya
(
7.7k
points)
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51
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153
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442

86
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cat1994
quantitativeaptitude
ratioproportion
+2
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1
answer
23
CAT199470
What is the smallest number, which when increased by 5 is completely divisible by 8, 11 and 24? 264 259 269 None of these
asked
Oct 28, 2017
in
Quantitative Aptitude
by
makhdoom ghaya
(
7.7k
points)
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51
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153
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442

43
views
cat1994
quantitativeaptitude
factors
+2
votes
1
answer
24
CAT199469
Along a road lie an odd number of stones placed at intervals of 10 m. These stones have to be assembled around the middle stone. A person can carry only one stone at a time. A man carried out the job starting with the stone in the middle, carrying stones in succession, thereby covering a distance of 4.8 km. Then the number of stones is: 35 15 29 31
asked
Oct 28, 2017
in
Quantitative Aptitude
by
makhdoom ghaya
(
7.7k
points)
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51
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153
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442

144
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cat1994
quantitativeaptitude
+1
vote
1
answer
25
CAT199468
It takes a pendulum of a clock 7 seconds to strike 4 o’clock. How much time will it take to strike 11 o’clock? 18 seconds 20 seconds 19.25 seconds 23.33 seconds
asked
Oct 28, 2017
in
Quantitative Aptitude
by
makhdoom ghaya
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7.7k
points)
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51
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153
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442

88
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cat1994
quantitativeaptitude
clocks
+1
vote
2
answers
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CAT199467
The fourth term of an arithmetic progression is 8. What is the sum of the first 7 terms of the arithmetic progression? 7 64 56 cannot be determined
asked
Oct 28, 2017
in
Quantitative Aptitude
by
makhdoom ghaya
(
7.7k
points)
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51
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153
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442

97
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cat1994
quantitativeaptitude
sequences&series
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votes
1
answer
27
CAT199466
Shyam went from Delhi to Simla via Chandigarh by car. The distance from Delhi to Chandigarh is 3/4 times the distance from Chandigarh to Simla. The average speed from Delhi to Chandigarh was half as much again as that from Chandigarh to Simla. If the average speed ... entire journey was 49 kmph, what was the average speed from Chandigarh to Simla? 39.2 kmph 63 kmph 42 kmph None of these
asked
Oct 28, 2017
in
Quantitative Aptitude
by
makhdoom ghaya
(
7.7k
points)
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51
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153
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442

764
views
cat1994
quantitativeaptitude
timeanddistance
+2
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1
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CAT199465
A water tank has three taps A, B, and C. A fills four buckets in 24 mm, B fills 8 buckets in 1 hour and C fills 2 buckets in 20 minutes. If all the taps are opened together a full tank is emptied in 2 hours. If a bucket can hold 5 litres of water, what is the capacity of the tank? 120 litres 240 litres 180 litres 60 litres
asked
Oct 28, 2017
in
Quantitative Aptitude
by
makhdoom ghaya
(
7.7k
points)
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51
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153
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442

44
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cat1994
quantitativeaptitude
+1
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1
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CAT199464
Given that a > b, then the relation ma[md(a), mn(a, b)] = mn[a, md(ma(a, b))] does not hold if: a < 0, b < 0 a > 0, b > 0 a > 0, b < 0, a < b a > 0, b < 0, a > b
asked
Oct 28, 2017
in
Quantitative Aptitude
by
makhdoom ghaya
(
7.7k
points)
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51
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153
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442

55
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cat1994
quantitativeaptitude
relations
+1
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1
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CAT199463
If md(x) = x, mn(x, y) = minimum of x and y, and ma(a, b, c,) = maximum of a, b, c The value of ma(a)[md(a), mn(md(b), a), mn(ab, md(ac))] where a = 2, b = 3, c = 4 is: 2 6 8 2
asked
Oct 28, 2017
in
Quantitative Aptitude
by
makhdoom ghaya
(
7.7k
points)
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51
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153
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442

28
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cat1994
quantitativeaptitude
relations
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3
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CAT199462
If one root of $x^{2} + px + 12 = 0$ is $4$, while the equation $x^{2} + px + q = 0$ has equal roots, then the value of $q$ is: $49/4$ $4/49$ $4$ $\frac{1}{4}$
asked
Oct 28, 2017
in
Quantitative Aptitude
by
makhdoom ghaya
(
7.7k
points)
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51
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153
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442

68
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cat1994
quantitativeaptitude
quadraticequations
+1
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1
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32
CAT199461
If the harmonic mean between two positive numbers is to their geometric mean as $12 : 13$, then the numbers could be in the ratio: $12: 13$ $1/12: 1/13$ $4:9$ $2:3$
asked
Oct 28, 2017
in
Quantitative Aptitude
by
makhdoom ghaya
(
7.7k
points)
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51
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153
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442

54
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cat1994
quantitativeaptitude
numberseries
geometricmean
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1
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33
CAT199460
If a + b + c = 0, where $a \neq b \neq c$, then what is the value of: $\frac{a^{2}}{2a^{2}+bc}+\frac{b^2}{2b^{2}+ac}+\frac{c^{2}}{2c^{2}+ab}$ zero 1 1 abc
asked
Oct 28, 2017
in
Quantitative Aptitude
by
makhdoom ghaya
(
7.7k
points)
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51
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153
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442

64
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cat1994
quantitativeaptitude
+2
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1
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34
CAT199459
Choose the best alternative: A right circular cone of height h’ is cut by a plane parallel to the base and at a distance h/3 from the vertex, then the volumes of the resulting cone and frustum are in the ratio: 1 : 3 8 : 19 1 : 4 1 : 7
asked
Oct 12, 2017
in
Quantitative Aptitude
by
makhdoom ghaya
(
7.7k
points)
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51
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153
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442

73
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cat1994
quantitativeaptitude
geometry
+1
vote
1
answer
35
CAT199458
Choose the best alternative: One man can do as much work in one day as a woman can do in 2 days A child does onethird the work in a day as a woman. If an estateowner hires 39 pairs of hands, men, woman and children in the ratio 6 : 5 :2 and pays them in all ... What must the daily wages of a child be, if the wages are proportional to the amount of work done? Rs. 14 Rs. 5 Rs. 20 Rs. 7
asked
Oct 12, 2017
in
Quantitative Aptitude
by
makhdoom ghaya
(
7.7k
points)
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51
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153
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442

576
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cat1994
quantitativeaptitude
ratioproportion
worktime
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1
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CAT199457
Choose the best alternative: Two towns A and B are 100 km apart. A school is to be built for 100 students of Town B and 30 students of Town A. Expenditure on transport is Rs 1.20 per km. If the total expenditure on transport by all 130 students is to be as small as possible, then the school should be built at: 33 km from Town A 33 km from town B Town A Town B
asked
Oct 12, 2017
in
Quantitative Aptitude
by
makhdoom ghaya
(
7.7k
points)
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51
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153
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442

106
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cat1994
quantitativeaptitude
workcost
+3
votes
1
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37
CAT199456
Choose the best alternative A right circular cone, a right circular cylinder and a hemisphere, all have the same radius, and the heights of the cone and cylinder equal their diameters. Then their volumes are proportional, respectively to: 1:3:1 2:1:3 3:2:1 1:2:3
asked
Oct 12, 2017
in
Quantitative Aptitude
by
makhdoom ghaya
(
7.7k
points)
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51
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153
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442

82
views
cat1994
quantitativeaptitude
geometry
+3
votes
1
answer
38
CAT199455
Choose the best alternative If $\log_{7} \log_{5} (x+5x+x)=0$; find the value of $x$. 1 0 2 None of these
asked
Oct 12, 2017
in
Quantitative Aptitude
by
makhdoom ghaya
(
7.7k
points)
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51
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153
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442

104
views
cat1994
quantitativeaptitude
logarithms
+1
vote
1
answer
39
CAT199454
Ghoshbabu is staying at Ghosh Housing Society, Aghosh Colony, Dighoshpur, Calcutta. In Ghosh Housing Society 6 persons read daily Ganshakit and 4 read Anand Bazar Patrika: in his colony there is no person who reads both. The total number of persons who read ... Colony and Dighoshpurare32 and 117 respectively Number of persons in Aghosh Colony who read only one newspaper is: 29 19 39 20
asked
Oct 11, 2017
in
Quantitative Aptitude
by
makhdoom ghaya
(
7.7k
points)
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51
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153
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442

160
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cat1994
quantitativeaptitude
sets
+1
vote
1
answer
40
CAT199453
Ghoshbabu is staying at Ghosh Housing Society, Aghosh Colony, Dighoshpur, Calcutta. In Ghosh Housing Society 6 persons read daily Ganshakit and 4 read Anand Bazar Patrika: in his colony there is no person who reads both. The total number of persons who ... Colony and Dighoshpurare32 and 117 respectively Number of persons in Aghosh Colony who read both these newspapers is: 13 20 19 14
asked
Oct 11, 2017
in
Quantitative Aptitude
by
makhdoom ghaya
(
7.7k
points)
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51
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153
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442

67
views
cat1994
quantitativeaptitude
sets
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