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A man had 7 children. When their average...

A man had 7 children. When their average age was 12 years, a child aged 6 years died. The average age of remaining six children is:

A

a) 13 years

B

b) 10 years

C

c) 11 years

D

d) 14 years

Text Solution

Verified by Experts

The correct Answer is:
A
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KIRAN PUBLICATION-AVERAGE-TYPE-VIII
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  13. The average age of 30 students of a class is 14 years 4 months. After ...

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  15. The average age of 3 friends is 23 years. Even if the age of 4th frien...

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  17. The average age of husband, wife and their child 3 years ago was 27 ye...

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