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Recent questions and answers in Quantitative Aptitude
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votes
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1
Clock  Relative speed is also increasing every hour
A wall clock and a Table clock are set to correct time today on 10 pm. Wall clock looses 3 minute in 1st hour, 6 minutes in the second hour and 9 minutes in the third hour and so on. Table clock looses 5 minutes in the 1st hour, 10 minutes in the second hour and 15 minutes in the third hour and so on. When will they show the same time?
answered
6 days
ago
in
Quantitative Aptitude
by
Aarti juyal
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18
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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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558
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quantitativeaptitude
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cat2007
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Interview Question
You have to play three games with opponents A and B in a specified sequence. You win the series if you win two consecutive games. A is a stronger player than B. Which sequence maximizes your chance of winning the series? AAB ABA BAB BAA All are the same.
answered
Aug 2
in
Quantitative Aptitude
by
Rishav Kumar Singh
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450
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43
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probability
+3
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3
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Permutation
How many ways $4$ men and $3$ women can speak at a conference so that women speakers are grouped together? 1. $720$ 2. $488$ 3. $360$ 4. $120$
answered
Aug 1
in
Quantitative Aptitude
by
Rishav Kumar Singh
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450
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106
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+2
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1
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CAT199894
Consider a 99 digit number created by writing side by side the first fifty four natural number as follows: $12345678910111213…….5354$ The above number when divided by $8$ will leave a remainder of $6$ $4$ $2$ $0$
answered
Jul 31
in
Quantitative Aptitude
by
lambda
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18
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cat1998
quantitativeaptitude
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self doubt
$A$ can complete half work in $7$ days $B$ can do $\dfrac{1}{3}$ of work in $14$ days .while $C$ can complete the $20\%$ of the remaining work in $\dfrac{28}{5}$ days. In how many days $A,B,C$ will complete the work together ?
answered
Jul 11
in
Quantitative Aptitude
by
Chikkelolla Anvesh
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18
points)
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86
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numericalability
worktime
+2
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1
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CAT1996159
Month Stage Cost(Rs. '000 per manmonth) $12$ Specification $40$ $34$ Design $20$ $58$ Coding $10$ $910$ Testing $15$ $1115$ Maintenance $10$ The number of people employed in each month is: Month $1$ $2$ $3$ $4$ $5$ $6$ $7$ $8$ $9$ $10$ $11$ $12$ ... five consecutive months have the lowest average cost per manmonth under the new technique? $15$ $913$ $1115$ None of the these
answered
Jul 2
in
Quantitative Aptitude
by
Subarna Das
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2.4k
points)
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cat1996
quantitativeaptitude
tabulardata
datainterpretation
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CAT1996156
Month Stage Cost(Rs. '000 per manmonth) $12$ Specification $40$ $34$ Design $20$ $58$ Coding $10$ $910$ Testing $15$ $1115$ Maintenance $10$ The number of people employed in each month is: Month $1$ $2$ $3$ $4$ $5$ $6$ $7$ $8$ $9$ $10$ $11$ ... the fifth month. (due to improvement in Coding technique, the stage was completed in months $68$ only). $225$% $150$% $275$% $240$%
answered
Jul 2
in
Quantitative Aptitude
by
Subarna Das
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2.4k
points)
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60
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cat1996
quantitativeaptitude
tabulardata
datainterpretation
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CAT1996167
Which month records the highest profit? September July March May
answered
Jun 27
in
Quantitative Aptitude
by
Bl
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18
points)
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56
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cat1996
quantitativeaptitude
datainterpretation
+1
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10
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?
answered
Jun 17
in
Quantitative Aptitude
by
Sumeet Singh
(
38
points)
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300
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quantitativeaptitude
ages
+1
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madeeasy work book
A plane left half an hour than the scheduled time and in order to reach its destination $1500 \hspace{0.1cm} km$ away in time, it had to increase its speed by $33.33\%$ over its usual speed. find its increased speed? $250 \hspace{0.1cm} kmph$ $500 \ ... kmph$ $750 \hspace{0.1cm} kmph$ none the answer given is $750 \hspace{0.1cm} kmph$ but i m getting $250$ which is correct??
answered
Jun 9
in
Quantitative Aptitude
by
Subarna Das
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2.4k
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numericalability
timeanddistance
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How to solve this?
If $x+\dfrac{1}{x} = 4$, then what is the value of $x^6 + \dfrac{1}{x^6} ?$ $52$ $256$ $1026$ $2702$
answered
Jun 6
in
Quantitative Aptitude
by
Subarna Das
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2.4k
points)
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78
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+2
votes
1
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CAT1996162
The amount of money invested (in rupees crore) in the core infrastructure areas of two districts, Chittoor and Khammam, Andhra Pradesh as follows: Approximately how many times the total investment in Chittoor was the total investment in Khammam in the given two years? $2.8$ $2.0$ $2.4$ $1.7$
answered
Jun 5
in
Quantitative Aptitude
by
Subarna Das
(
2.4k
points)
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46
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cat1996
quantitativeaptitude
datainterpretation
tabulardata
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2
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14
CAT1996165
The amount of money invested (in rupees crore) in the core infrastructure areas of two districts, Chittoor and Khammam, Andhra Pradesh as follows: If the total investment in Khammam shows the same rate of increase in 1997, as it had shown from 1995 to 1996, what appropriately would be the total investment in Khammam in 1997 (in Rs. crore)? $9,850$ $10,000$ $9,170$ $8,540$
answered
Jun 5
in
Quantitative Aptitude
by
Subarna Das
(
2.4k
points)
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58
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cat1996
quantitativeaptitude
datainterpretation
tabulardata
+2
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1
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15
CAT1996164
The amount of money invested (in rupees crore) in the core infrastructure areas of two districts, Chittoor and Khammam, Andhra Pradesh as follows: In Khammam district the investment in which area in $1996$ showed the least percent increase over the investment in that area in $1995$? Electricity Chemical Solar Nuclear
answered
Jun 1
in
Quantitative Aptitude
by
Subarna Das
(
2.4k
points)
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37
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cat1996
quantitativeaptitude
tabulardata
datainterpretation
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1
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16
CAT1996163
The amount of money invested (in rupees crore) in the core infrastructure areas of two districts, Chittoor and Khammam, Andhra Pradesh as follows: The investment in Electricity and Thermal Energy in 1995 in these two districts formed what percent of the total investment made in that year? $41$% $47$% $52$% $55$%
answered
Jun 1
in
Quantitative Aptitude
by
Subarna Das
(
2.4k
points)
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4
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28
views
cat1996
quantitativeaptitude
datainterpretation
+2
votes
2
answers
17
CAT1996161
The amount of money invested (in rupees crore) in the core infrastructure areas of two districts, Chittoor and Khammam, Andhra Pradesh as follows: By what percent was the total investment in the two districts more in 1996 as compared to that in 1995? $14$% $21$% $24$% $18$%
answered
Jun 1
in
Quantitative Aptitude
by
Subarna Das
(
2.4k
points)
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45
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cat1996
quantitativeaptitude
tabulardata
datainterpretation
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1
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18
CAT1996168
In which month is the percentage increases in Sales two months before, the highest? March September July May
answered
May 31
in
Quantitative Aptitude
by
Subarna Das
(
2.4k
points)
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45
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cat1996
quantitativeaptitude
datainterpretation
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1
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19
CAT1996170
Assuming that no employee left the job, how many more people did the company take on in the given period? $4,600$ $5,100$ $5,800$ $6,400$
answered
May 31
in
Quantitative Aptitude
by
Subarna Das
(
2.4k
points)
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41
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cat1996
quantitativeaptitude
datainterpretation
+2
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1
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20
CAT1996169
In which month is the total increase in the Cost highest as compared to the Cost two, months ago? March September July May
answered
May 31
in
Quantitative Aptitude
by
Subarna Das
(
2.4k
points)
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4
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37
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cat1996
quantitativeaptitude
datainterpretation
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1
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21
CAT1996166
Which month has the highest profit per employee? September July January March
answered
May 31
in
Quantitative Aptitude
by
Subarna Das
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2.4k
points)
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cat1996
quantitativeaptitude
datainterpretation
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#GeeksforGeeks
Q. A vessel is filled with a solution of, 3 parts soda and 5 parts rum. How much of the solution must be taken out and replaced with soda so that the solution contains equal amount of sod and rum? (A) 8/5 (B) 2/5 (C) 1/5 (D) 5/8
answered
May 28
in
Quantitative Aptitude
by
Rahul Ranjan 1
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18
points)
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64
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+1
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1
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23
How to Prepare for Quantitatve Aptitude, Chapter: Number System, Topic: HCF & LCM
answered
May 17
in
Quantitative Aptitude
by
Subarna Das
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2.4k
points)
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101
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quantitativeaptitude
lcmhcf
+2
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2
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24
CAT1996175
The first table gives the percentage of students in the class of M.B.A who sought employment in the areas of Finance, Marketing and Software. The second table given the average starting salaries of the students per month, in these areas. The average annual rate at which the initial salary offered in Software, increases $21$% $33$% $16.3$% $65$%
answered
Apr 30
in
Quantitative Aptitude
by
Sukanya Das
(
5.7k
points)
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138

91
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cat1996
quantitativeaptitude
datainterpretation
tabulardata
percentage
+2
votes
2
answers
25
CAT1996174
The first table gives the percentage of students in the class of M.B.A who sought employment in the areas of Finance, Marketing and Software. The second table given the average starting salaries of the students per month, in these areas. What is the average monthly salary offered to a management graduate in the year $1993$? $6433$ $6330$ $6333$ Cannot be determined
answered
Apr 30
in
Quantitative Aptitude
by
Sukanya Das
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5.7k
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74
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cat1996
quantitativeaptitude
datainterpretation
tabulardata
percentage
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2
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26
CAT1996173
The first table gives the percentage of students in the class of M.B.A who sought employment in the areas of Finance, Marketing and Software. The second table given the average starting salaries of the students per month, in these areas. What is the percent increase in the average salary of Finance from $1992$ to $1996$? $60$ $32$ $96$ $80$
answered
Apr 30
in
Quantitative Aptitude
by
Sukanya Das
(
5.7k
points)
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7
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23
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138

54
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cat1996
quantitativeaptitude
datainterpretation
percentage
+2
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2
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27
CAT1996172
The first table gives the percentage of students in the class of M.B.A who sought employment in the areas of Finance, Marketing and Software. The second table given the average starting salaries of the students per month, in these areas. In $1994$, students seeking jobs in finance earned Rs. _____ more than those opting for software (in lakhs) $43$ $33.8$ $28.4$ $38.8$
answered
Apr 30
in
Quantitative Aptitude
by
Sukanya Das
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5.7k
points)
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50
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cat1996
quantitativeaptitude
percentage
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1
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28
CAT1996171
The first table gives the percentage of students in the class of M.B.A who sought employment in the areas of Finance, Marketing and Software. The second table given the average starting salaries of the students per month, in these areas. The number of ... got jobs in finance is less than the number of students getting marketing jobs, in the five years, by $826$ $650$ $725$ $548$
answered
Apr 29
in
Quantitative Aptitude
by
Sukanya Das
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5.7k
points)
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138

78
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cat1996
quantitativeaptitude
datainterpretation
percentage
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29
probability
When 4 dice are thrown, what is the probability that the same number appears on each of them? a. 1/36 b. 1/18 c. 1/216 d. 1/5
answered
Apr 25
in
Quantitative Aptitude
by
shaloo
(
46
points)
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1

99
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probability
dice
+4
votes
3
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30
obtaining head in coin
A coin is tossed 10 times Find the probablity of obtaining head at least once
answered
Apr 25
in
Quantitative Aptitude
by
shaloo
(
46
points)
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1

89
views
probability
+1
vote
1
answer
31
CAT1996107
Two liquids A and B are in the ratio $5: 1$ in container $1$ and in container $2$, they are in the ratio $1: 3$. In what ratio should the contents of the two containers be mixed so as to obtain a mixture of A and B in the ratio $1 : 1$? $2:3$ $4:3$ $3:2$ $3:4$
answered
Apr 16
in
Quantitative Aptitude
by
aakashpreetam
(
98
points)
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2

57
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cat1996
quantitativeaptitude
ratioproportion
mixtures
+3
votes
1
answer
32
CAT199581
Choose the correct option: AB is perpendicular to BC and BD is perpendicular to AC. CE bisects the angle C; $\angle A=30^{\circ}$ Then, what is $\angle CED$? $30^{\circ}$ $60^{\circ}$ $45^{\circ}$ $65^{\circ}$
answered
Apr 9
in
Quantitative Aptitude
by
Sukanya Das
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5.7k
points)
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cat1995
quantitativeaptitude
geometry
triangle
+1
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1
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33
CAT20031126
At the end of the year 1998, Shepard bought none dozen goats. Henceforth, every year he added p% of the goats at the beginning of the year and sold q% of the goats at the end of the year where p>0 and q>0. If Shepard had 9 dozen goats at the end year 2002, after making the sales for that year, which of the following is true? p=q p<q p>q $p = \frac {q}{2}$
answered
Apr 9
in
Quantitative Aptitude
by
Sukanya Das
(
5.7k
points)
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23
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138

48
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cat20031
quantitativeaptitude
+2
votes
1
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34
CAT1995155
The following table gives data of some students. However, some data has been spoilt and cannot be read on the computer floppy It is also known that: 1. Half the students were either excellent or good. 2. 40% of the students were females 3. Onethird of the male ... the above answer the following questions. Among average students, what is the ratio of male to female? 1:2 2: 1 3:2 2:3
answered
Mar 25
in
Quantitative Aptitude
by
Subarna Das
(
2.4k
points)
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55
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cat1995
quantitativeaptitude
datainterpretation
tabulardata
+3
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1
answer
35
CAT1995154
The following table gives data of some students. However, some data has been spoilt and cannot be read on the computer floppy It is also known that: 1. Half the students were either excellent or good. 2. 40% of the students were females 3. Onethird of the male students were average. Based on the above answer the following questions. How many students are both male and good? 10 16 22 48
answered
Mar 25
in
Quantitative Aptitude
by
Subarna Das
(
2.4k
points)
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4
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206
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cat1995
quantitativeaptitude
datainterpretation
tabulardata
+2
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1
answer
36
CAT1995153
The following table gives data of some students. However, some data has been spoilt and cannot be read on the computer floppy It is also known that: 1. Half the students were either excellent or good. 2. 40% of the students were females 3. Onethird ... were average. Based on the above answer the following questions. What proportions of female students are good? $0$ $0.25$ $0.5$ $1.0$
answered
Mar 25
in
Quantitative Aptitude
by
Subarna Das
(
2.4k
points)
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4
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48
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cat1995
quantitativeaptitude
datainterpretation
tabulardata
+2
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1
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37
CAT1995152
The following table gives data of some students. However, some data has been spoilt and cannot be read on the computer floppy It is also known that: 1. Half the students were either excellent or good. 2. 40% of the students were females 3. Onethird of ... were average. Based on the above answer the following questions. What proportion of good students are male? $0$ $0.73$ $0.4$ $1.0$
answered
Mar 25
in
Quantitative Aptitude
by
Subarna Das
(
2.4k
points)
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168
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cat1995
quantitativeaptitude
datainterpretation
tabulardata
+2
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1
answer
38
CAT1995151
The following table gives data of some students. However, some data has been spoilt and cannot be read on the computer floppy It is also known that: 1. Half the students were either excellent or good. 2. 40% of the students were females 3. One ... students were average. Based on the above answer the following questions. How many students are both female and excellent? $0$ $8$ $16$ $32$
answered
Mar 25
in
Quantitative Aptitude
by
Subarna Das
(
2.4k
points)
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54
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cat1995
quantitativeaptitude
datainterpretation
tabulardata
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39
CAT199591
Use the following data: A and B are running along a circular course of radius 7 km in opposite directions such that when they meet they reverse their directions and when they meet, A will run at the speed of B and viceversa, Initially, the speed of A is thrice the ... 3}$, and finally at $M_{4}$. What is the distance travelled by A when they meet at $M_{3}$? $77$km $66$km $99$km $88$km
answered
Mar 19
in
Quantitative Aptitude
by
Subarna Das
(
2.4k
points)
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4
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86
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cat1995
quantitativeaptitude
multiplesubparts
speeddistance
+2
votes
1
answer
40
CAT199590
Use the following data: A and B are running along a circular course of radius 7 km in opposite directions such that when they meet they reverse their directions and when they meet, A will run at the speed of B and viceversa, Initially, the speed of A is thrice the speed of B. ... 3}$, and finally at $M_{4}$. Which is the point that coincides with M0? $M_{1}$ $M_{2}$ $M_{3}$ $M_{4}$
answered
Mar 19
in
Quantitative Aptitude
by
Subarna Das
(
2.4k
points)
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44
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cat1995
quantitativeaptitude
multiplesubparts
speeddistance
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