## Quantitative Ability Questions

April 18th, 2011 | | Posted in Quantitative Ability

Quantitative Ability Questions- Direction for next 2 Quantitative Ability Questions: Answer the following quantitative ability questions on the basis of data given below.
x , y , z are positive integers such that x + y + z = 100,

1. Find the probability that x > 20, y > 10 , z > 20 .
a) 23/99
b) 1/7
c) 7/33
d) 1/8
e) 8/33

2. Find the number of possible solutions for the equation in the previous question, If 25 < x < 51, y > 10 and z > 15.
a) 900
b) 1176
c) 4075
d) 236

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## Quantitative Ability Questions

October 6th, 2010 | | Posted in Quantitative Ability

Directions for next 3 Quantitative Ability Questions: Answer the quantitative ability questions on the basis of the given below information.

In the given figure, there are two circles with centers A and B which touch each other at E. The line passing through the centers meets the common tangent to the two circles, which touch the circles at C and D, at P. The length of AP is 66 cm and the ratio of the radii of the circles is 5:6.

1. What is the ratio of the length of PB to BA?

a. 6:1

b. 5:1

c. 12:5

d. 6:5

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## Sample Quantitative Ability Questions

May 6th, 2010 | | Posted in Quantitative Ability

Sample Quantitative Ability Questions- Directions for next 3 Sample Quantitative Ability Questions: Answer the quantitative ability questions 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 joining P and Q at O. The
Diameters of I and II are in the ratio 4:3, It is also known that the length of PO is 28 cm.

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1. What is the ratio of the length of PQ to that of QO?
a)1:4
b)1:3
c) 3:8
d) 3:4
e) 2:5

2. What is the radius of the circle II?
a) 2cm
b) 3cm
c) 4cm
d)5cm
e) 6 cm

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## CAT Sample Quantitative Ability Questions

January 28th, 2010 | | Posted in Quantitative Ability

CAT Sample Quantitative Ability Questions- Directions for next 3 Sample Quantitative Ability Questions: Refer to the data below and answer the sample quantitative ability questions that follow. Three single digits are in A.P. The sum of all three digit numbers formed by using these three digits only once is divisible by 27.

1. The minimum possible product of three digits is:
a. 6
b. 12
c. 15
d. 24

2. The maximum possible common difference between the digits is:
a. 1
b. 2
c. 3
d. 4

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## Difficult Quantitative Ability Questions

January 13th, 2010 | | Posted in Quantitative Ability

Difficult Quantitative Ability Questions- Directions for next 2 quantitative ability questions: Answer the quantitative ability questions based on the following information.

Two circular tracks of radii 2 km and 3 km intersect each other at A and B. The distance between the centers of the two circular tracks is 4 km. Ravi and Kavi start running from point A in the opposite directions on different tracks with speeds 20 kmph and v kmph respectively. Ravi runs on the track having smaller radius and crosses Kavi for the first time at B.

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1. The ratio of the speeds of Ravi and Kavi is

a. 5 : 4 3

b. 4 : 5 3

c. 2 : 3

d. Either (2) or (3)

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2. Had Kavi run along the lager arc of the circle on which he was running, how much time will he take to reach point B from point A?

a. 2Л/15 hr

b. 4Л/45 hr

c. 16Л/15 hr

d. 4Л/15 hr

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## CAT Sample Quantitative Ability Questions

November 26th, 2009 | | Posted in Quantitative Ability

CAT Sample Quantitative Ability Questions- Direction for next 2 CAT Sample Quantitative Ability Questions:

1. Rashmi started a business with Rs. 4,500 and Pratima joined afterwards with Rs. 3,000. If the profits at the end of one year were divided in the ratio 2 : 1 respectively, how many months later did Pratima join the business after the start?
a. 1.5
b. 2
c. 3
d. 4.5

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