# A box contains 15 green and 10 yellow balls.

Question:

A box contains 15 green and 10 yellow balls. If 10 balls are randomly drawn, one-by-one, with replacement, then the variance of the number of green balls drawn is :-

1. $\frac{6}{25}$

2. $\frac{12}{5}$

3. 6

4. 4

Correct Option: , 2

Solution:
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