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11 men can dig 6 3/4 metre long trench in one day. How many men should be employed for digging 27 metre long trench of the same type in one day? |
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Answer» Let’s consider number of men required be ‘x’ men
(27/4)/11 = 27/x By cross-multiplying x27/4 = 27(11) x27/4 = 297 x = (297 × 4)/27 = 44 ∴ To dig 27 m long trench of same type in one day requires 44 men. |
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