Question

7.
35 men can complete a piece of work in 36 days, 42 women can complete the same piece of work in 40.5 days and
49 boys can complete the same piece of work in 50.4 days. What is the ratio of the work done by 45 men in one day,
the amount of work done by 54 women in one day and the amount of work done by 56 boys in two days?
1) 63:56:40 2) 63: 56 : 80 3) None of these 4) 9:8:40
5) 9:8:20
Goodman​

Answer 1

Answer:

is in the inverse proportion

If number of men increases then time take to complete the work will decrease

So

Let 1 rupee be the wage per person per day

Then 44 men earn 44 rupees per day

So 44 men earn 44×36 rupees in 36 days

44×36 = 1584 (it is total worth of the work)

To complete in 16 days

1584/16 = 99

So to complete the work in 16 days 99 men are required

Answer is 99.

Explanation:

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