Probability Part 1

Section: Mathematics

Question : 71 of 100

Marks: +1, -0

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 :-

[Main 2017]

6
25
12
5
6
4

Validate

Go to Question:

Prev Question

Next Question