Question

if 6 men and 8boys can do a piece of work in 10days while 26 and 48boys can do the same in 2days, the time taken by 1 man and 20boys in doing the same of work will be?

Answer 1

Answer:

Then, 6x + 8y = 1/10 and 26x + 48y = 1/2,. Solving these two equations, we get : x = 1/100 and y = 1/200 . So, 15 men and 20 boys can do the work in 4 days.

Step-by-step explanation:

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