MCQOPTIONS
Saved Bookmarks
MCQOPTIONS
| 1. |
X does 25% of a work in 20 days. Y joins X and they together finish the remaining work in 15 days. Y alone can do the whole work in _____ days.A. 30 daysB. \(25\frac{1}{2}\) daysC. \(26\frac{2}{3}\) daysD. \(26\frac{1}{3}\) days |
| A. | A |
| B. | D |
| C. | B |
| D. | C |
| Answer» E. | |