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If a workforce of 200 men can construct a building in 1024 days, how many men will be needed to construct the same building in 256 days?

If a workforce of 200 men can construct a building in 1024 days, how many men will be needed to construct the same building in 256 days? Correct Answer 800

Here, W1D1 = W2D2

⇒ W1 = 200

⇒ D1 = 1024

⇒ W2 =?

⇒ D2 = 256

⇒ So, 200 × 1024 = ? × 256

∴ Required number of men = 800

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