3 boys can do a work in 4 days.how long will 12 boys take to complete the same work
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Here is the solution:
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Find the number of days needed for 1 boy to complete the work:
3 boys = 4 days
1 boy = 4 ÷ 3 = 4/3 days
Find the number of days needed for 12 boys to complete the work:
1 boy = 4/3 days
12 boys = 4/3 x 12 = 16 days
Answer: It takes 16 days for the 12 boys to complete the work.
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