Question

If 6 mens can do a piece of work is 12 days how long would 9 men's take to do it​

Answer 1

Answer:

4.5 days

Step-by-step explanation:

9men in 6 days completes 1 work

so, 9 men in 6 days = 1 work

1 man in 6 days = 1/9 of work

1 man in 1 day = 1/(9 * 6) work

You can see when no of workers is reduced the completed work percentage also reduces

hence

12 men in 1 day = (1 * 12)/(9 * 6) W

= 2/9 W

hence 12 Men in (9/2) days = (2/9)(9/2) W

12 men in 4.5 days = 1 W

Ans 4.5 Days

Answer 2

Answer:

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