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A farmer can pick 12 cabbages in one hour. Working at the same rate, how long in hourswould it take two farmers to pick 48 cabbages.

A. 1

B. 2

C. 4

D. 6

E. 8

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সঠিক উত্তরঃ B. 2

Explanation: 12cabbages are picked by 1farmer in 1 hour 1cabbage will be picked by 1 farmer in 1/12 hour 48cabbages will be picked by 1 farmer in 1/12×48=4hours If 2 farmers are working work will be divided and done in half the time So, 2 farmers will take 4/2=2hours to pick 48cabbages

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A farmer can pick 12 cabbages in one hour. Working at the same rate, how long in hourswould it take two farmers to pick 48 cabbages.