It took 72 men working 8hr a day to construct a wall 250 yard long,24 feet high and 6 feet wide how many men should be engaged for constructing a wall 275 yard long ,25 feet high and 9 feet wide if they work 9 hours a day and finish a work in same time as past.
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(p1×t1)÷(work1)=(p2×t2)÷(work2)
(72×8)÷(250×24×6)= (p2×9)÷(275×25×9)
P2= 110 men
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Answer:
110 mens would be required to construct a wall 275 yard long, 25 feet high and 9 feet wide if they work 9hr a day
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