Question

If 61 children can finish a piece of work in 30 days, then how many days will 15 children take to finish the same piece of work?​

Answer 1

Step-by-step explanation:

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Answer 2

Given - 61 children can finish a piece of work in 30 days

Find - Number of days 15 children will take to finish the same piece of work

Solution - Number of days 61 children require to finish the piece of work = 30

Number of days 1 child requires to finish the piece of work = 30/61

Number of days 1 child requires to finish the piece of work = 0.49

Number of days 15 child require to finish the piece of work = 0.49*15

Number of days 15 child require to finish the piece of work = 7.4

Thus, 15 children can finish the same piece of work in 7.4 days.