A and B together can do a work in 15.5 days and A alone can do it in 21 days. In how much time can B alone do the same work?

Subject: Mathematics | Topic: Arithmetic | Difficulty: MEDIUM

Options

1. (A) 69 2/11 days
2. (B) 79 2/11 days
3. (C) 89 2/11 days
4. (D) 59 2/11 days

Verified Answer

Option (D): 59 2/11 days

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