Aptitude Questions and Answers for PLACEMENTS

Ques. Two champion swimmers start a two-length swimming race at the same time, but from opposite ends of the pool. They swim at constant but different speeds. They first pass at a point 18.5 m from the deep end. Having completed one length, each swimmer take
Op 1: 90 m
Op 2: 45 m
Op 3: 26.5m
Op 4: Data insufficient
Op 5:
Correct Op : 2

Ques. 36 men can complete a piece of work in 18 days. In how many days will 27 men complete the same work ?
Op 1: 12
Op 2: 18
Op 3: 22
Op 4: 24
Op 5: None of these
Correct Op : 4


Ques. 39 persons can repair a road in 12 days, working 5 hours a day. In how many days will 30 persons, working 6 hours a day, complete the work ?
Op 1: 10
Op 2: 13
Op 3: 14
Op 4: 15
Op 5:
Correct Op : 2