A machine puts c caps on bottles in m minutes. How many hours will it take to put caps on b bottles?
A. \(\frac{60 bm}{c}\)
B. \(\frac{bm}{60c}\)
C. \(\frac{bc}{60m}\)
D. \(\frac{60 b}{cm}\)
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সঠিক উত্তরঃ
B.
\(\frac{bm}{60c}\)
Explanation:
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