NIFT PG 2008 Question Paper with solutions

1 day’s work of 25 men and 15 women =

1

2

8 day’s work of 25 men and 15 women=8×

1

2

=

2

3

Remaining part of work =1−

2

3

=

1

3

Now,

1

3

work has been completed by 25 menin 6 days.
Since, 1 work has been completed by 25 men in 18 days.
Then, 1 day’s work of 15 women =

1

12

−

1

18

=

1

36

Hence, in 36 days 15 women will be completed the job.