| A father weighs 14 kg more than the weight of his wife. His wife weights 23 kg more than his daughter who weights 29 kg. Calculate their average weight. [FCI (Assistant) Grade-III 2019] |
A) 56 kg
B) 49 kg
C) 48 kg
D) None of these
Correct Answer: B
Solution :
| Weight of daughter = 29 kg |
| Weight of Wife \[=29+23=52\text{ }kg\] |
| Weight of father \[=52+14=66\text{ }kg\] |
| \[\therefore \] Average weight |
| \[=\,\,\frac{29+52+66}{3}=\frac{147}{3}=49\,kg.\] |
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