MCQOPTIONS
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| 1. |
The ratio of investment by A to that by B in business is 14 ∶ 15 and the ratio of their respective profits at the end of a year is 2 ∶ 5 If A invested the money for 3 months, then for how much time (in months) B invested his money? |
| A. | 7 |
| B. | 9 |
| C. | 6 |
| D. | 5 |
| Answer» B. 9 | |