It took 72 men working 8 hours a day to construct a
wall 250 yard long. 24 feet high and 6 feet wide.
How many men should be engaged to fulfil a
contract for constructing a wall 275 yard long.
25 feet high and 9 feet wide ? If they are to work
9 hours a day and finish the work in the same time
as the past
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Answer:
Step-by-step explanation:
(p1×t1)÷(work1)=(p2×t2)÷(work2)
(72×8)÷(250×24×6)= (p2×9)÷(275×25×9)
P2= 110 men
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