11 .

Present ages of Sameer and Anand are in the ratio of 5 : 4 respectively. Three years hence, the ratio of their ages will become 11 : 9 respectively. What is Anands present age in years?

Present ages of Sameer and Anand are in the ratio of 5 : 4 respectively. Three years hence, the ratio of their ages will become 11 : 9 respectively. What is Anands present age in years?

A.24

B. 27

C. 40

D.Cannot be determined

View AnswerAns: 24
12 .

What is the length of a running train?

I. The train crosses a man in 9 seconds.

II.The train crosses a 240 metre long platform in 24 seconds.

What is the length of a running train?

I. The train crosses a man in 9 seconds.

II.The train crosses a 240 metre long platform in 24 seconds.

A.I alone sufficient while II alone not sufficient to answer

B. II alone sufficient while I alone not sufficient to answer

C. Either I or II alone sufficient to answer

D.Both I and II are necessary to answer

View AnswerAns: Both I and II are necessary to answer
13 .

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?

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?

A.Rs. 6400

B. Rs. 6500

C. Rs. 7200

D.Rs. 7500

View AnswerAns: Rs. 6400
14 .

66 cubic centimetres of silver is drawn into a wire 1 mm in diameter. The length of the wire in metres will be:

66 cubic centimetres of silver is drawn into a wire 1 mm in diameter. The length of the wire in metres will be:

A.84

B. 90

C. 168

D.336

View AnswerAns: 84
15 .

How many times in a day, are the hands of a clock in straight line but opposite in direction?

How many times in a day, are the hands of a clock in straight line but opposite in direction?

A.20

B. 22

C. 24

D.48

View AnswerAns: 22