Question Paper from: IBPS RRB PO Mains 2017

A train crosses another train in 10 sec. Find out the lengths of the trains.

A. The ratio between the lengths the of second and first train is 4 : 5.

B. The ratio between the speed of first and second trains is 1 : 2.

C. The speed of first train is 36 km/hr

The ratio of the ages of Javed and Akhtar is 6 :11. Find out the ratio of their ages 5 years ago.

A. The difference of their ages is 25 years.

B. The difference of their ages after 5 years will be 25 years.

C. The sum of their ages is 85 years.

8 men and 6 women can complete a piece of work in 21 days. How many days will it take for 12 men and 9 women to complete the same work?

A. 6 men can complete the work in 42 days.

B. 7 women can complete the work in 63 days.

C. The amount of work done by a woman is four-sevenths of the work done by a man in one day.