Question

Amar alone can complete 12.5% of a work in 2 days and Raghu alone can complete the whole work in 16
days. If both work together, in how many days can they complete the whole work?
O 10​

Answer 1

Answer:

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Answer 2

Answer: A) 10

Explanation:

One day work of Raghu and Sam together = 1/12 + 1/15 = 9/60 = 3/20

Aru efficiency = 2/3 of (Raghu + Sam)

Number of days required for Aru to do the work alone = 3/2 x 20/3 = 10 days

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