24 men complete a piece of work in 16 days .the same work can be completed by 8 women in 72 days whereas 24 children takes 32 days to complete it. if 10 men,15 women and 24 children work together ,in how many days can the work be completed
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per man contributes 16/24 of the work.
per woman contributes 72/8 of the work.
per child contributes 32/24 of the work.
so days to complete the work if there are 10 men 15 women and 24 children working together is= 10×[16/24] +15 ×[72/8] +24×[32/24].
=173 days around [173.6] exact.
per woman contributes 72/8 of the work.
per child contributes 32/24 of the work.
so days to complete the work if there are 10 men 15 women and 24 children working together is= 10×[16/24] +15 ×[72/8] +24×[32/24].
=173 days around [173.6] exact.
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Answer:
12 days is the correct ans
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