QUANTITATIVE APTITUDES

In the first 10 overs of a cricket game, the run rate was only 3.2. what should be the run rate in the remaining 40 overs to reach Target of 282 runs ?

• 6.25

• 6.5

• 6.75

• 7

Two trains running in opposite directions cross a man standing on the platform in 27 seconds and 17 seconds respectively and they cross each other in 23 seconds. The ratio of their speed is :

• 1:3

• 3:2

• 3:4

• None of these

Mr. Thomas invested an amount of RS. 13,900 divided in two different schemes A and B at the simple interest rate of 14% p.a and 11% p.a respectively. If the total amount of simple interest earned in 2 years be RS. 3508, what was the amount invested in scheme B ?

• RS. 6400

• RS. 6500

• RS. 7200

• RS. 7500

In a certain store, the profit is 320% of the cost. If the cost increased by 25% but the selling price remains constant, approximately what percentage of the selling Prices is the profit?

• 30%

• 70%

• 100%

• 25%

Two students appeared at an examination. One of them secured 9 marks more than the other and his mark was 56% of the sum of their marks. The marks obtained by them are :

• 39,30

• 41,32

• 42,33

• 43,34

On 8th December, 2007 Saturday falls. What day of the week was it on 8th December,2006?

• Sunday

• Thursday

• Friday

• Tuesday

How many of the following numbers are divisible by 132?

264,396,462,792,968,2178,5184,6336

• 4

• 5

• 6

• 7

Six bells commence tolling together and till at intervals of 2,4,6,8,10 and 12 seconds respectively. In 30 minutes, how many times do they toll together?

• 4

• 10

• 15

• 16

There are two examinations rooms A and B. If 10 students are sent from A to B, then the number of students in each is the same. If 20 candidates are sent from B to A, then the number of students in A is double the number of students in B. The number of students in room A is :

• 20

• 80

• 100

• 200

A boat can travel with a speed of 13 km/hr in still water. If the speed of the stream is 4 km/hr, find the time taken by the boat to go 68 km downstream.

• 2 hours

• 3 hours

• 4 hours

• 5 hours