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A can finish a work in 18 days and B can do the same work in 5 days. B worked for 10 days and left the job. In how many days, A alone can finish the remaining work?
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- 6 days
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5 1 days 2 - 5 days
- 8 days
Correct Option: A
Work done by B in 10 days
| = | = | |||
| 15 | 3 |
| Remaining work = 1 - | = | |||
| 3 | 3 |
∴ Time taken by A to complete the work
| = | × 18 = 6 days. | 3 |
