IF 70 men dig 15,000 sq m of a field in 5 days. find how many men will take to 2500 sq m field in 25 days
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In 5 days ------------------------ 70 men
In 1 day ------------------------- (70×5) men
15,000 m² -- in 1 day ---------------- (70×5) men
1 m² -- in 1 day ---------------------- {(70×5)/15,000} men
22,500 m² -- in 1 day ---------------{(70×5×22,500)/15,000} men
In 1 day -- 22,500 m² --------------- {(70×5×22,500)/15,000} men
In 25 days -- 22,500 m² -------------{(70×5×22,500)/15,000×25} men
∴ Total number of men required = (70×5×22,500)/15,000×25
= 3 men
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In 1 day ------------------------- (70×5) men
15,000 m² -- in 1 day ---------------- (70×5) men
1 m² -- in 1 day ---------------------- {(70×5)/15,000} men
22,500 m² -- in 1 day ---------------{(70×5×22,500)/15,000} men
In 1 day -- 22,500 m² --------------- {(70×5×22,500)/15,000} men
In 25 days -- 22,500 m² -------------{(70×5×22,500)/15,000×25} men
∴ Total number of men required = (70×5×22,500)/15,000×25
= 3 men
HOPE IT HELPS ........................... :)
Mark me as a Brainliest.
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