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1. |
The average age of 8 persons in a committee is increased by 2 years when two men aged 35 years and 45 years are substituted by two women. The average age of these two women is |
A. | 41 years |
B. | 45 years |
C. | 48 years |
D. | 53 years |
Answer» D. 53 years | |