A alone can complete 40 percent part of a work in 8 days. What part of this work will be completed by A alone in 15 days?
Show answer & explanation
Correct answer: B
Explanation
Work done in 8 days = 40%
Work done in 1 day = 40 / 8 = 5%
Work done in 15 days = 5 × 15= 75%