Question

children and 12 men complete a certain peace of work

in 9 days. If each child takes twice the time taken by

men to finish the work, in how many will 12 men finish

the same work?

(1) 8days (2) 10days (3) 12days

(4) 20days (5) N.O.

Answer 1

I hope it will help u

Answer 2

hii mate here is the answer to your question
let, the no. of children be x.
no. of men=12
according to the question, x+12=9
---->>x=12-9=3
Now, each child takes twice the time taken by men to finish the work
therefore the men will complete the same work in 9+3=12 days. {since the no. of children are 3 and 2 children =1men as they took twice the time the men took }
hope this helps
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