MCQOPTIONS
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| 1. |
The average age of the 30 woman decreases by 3 month if a new person Priyanka is included in place of 25 yr old woman. Calculate the age of Priyanka |
| A. | 12.5 yr |
| B. | 15 yr |
| C. | 17.5 yr |
| D. | 20 yr |
| Answer» D. 20 yr | |