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6 carpenters make 96 windows in 16 days. If 8 carpenters work for 4 days how many windows will they make? A. 16 B. 28 C. 36 D. 32

6 carpenters make 96 windows in 16 days. If 8 carpenters work for 4 days how many windows will they make? A. 16 B. 28 C. 36 D. 32 Correct Answer D

We know, M1D1/W1 = M2D2/W2

Let the number of windows required be x

⇒ (6 × 16)/96 = (8 × 4)/x

⇒ x = 8 × 4 = 32

∴ In 4 days 8 carpenters can make = 32 windows

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