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The class in which the number of boys passed is nearest to the average number of girls passed per class, is-
Answer & Solution
Correct Answer:
Option
D
$$\eqalign{
& \text{Average no. of girls} \cr
& = \frac{70 + 100 + 50 + 80 + 90}{5} \cr
& = \frac{390}{5} \cr
& = 78 \cr} $$
Class VI boys is nearest to the average no. of girls passed per class.
Class VI boys is nearest to the average no. of girls passed per class.
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