Science, asked by virniv, 11 months ago

4 men and 6 boys can finish a piece of work in 20 days while 3 men and 4 boys can
finish in 28 days. Find the time taken by one man alone and by one boy alone to
finish the work.

Answers

Answered by polelam

0

Answer:

4mens 12days and 6boys 16days working ginish

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