9 children can complete a piece of work in 360 days. 18 men can complete the same piece of work in 72 data and 12 women can complete the piece of work in 162 days. in how many days can 4men, 12 women, and 10 children together complete the piece of work
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9children in 360 = 360÷9= 40
18 men in 72= 72÷18 =4
12 women in 162= 162÷12 = 13.5
4 men complete =4*4= 16 days
12 women = 13.5 *12= 162 days
10 children = 40*10=400 days
18 men in 72= 72÷18 =4
12 women in 162= 162÷12 = 13.5
4 men complete =4*4= 16 days
12 women = 13.5 *12= 162 days
10 children = 40*10=400 days
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