Quantitative Aptitude Probability

There are 8 blue balls and some black balls in a bag. If the probability of taking out a black ball is 3/7. Then the total number of balls in the bag is?

1

12

2

7

3

24

4

14

5

21

Sponsored

hivanix.in

This quiz is brought to you by hivanix.in

🌐 Web App Development

Other Tools: chatwiz.hivanix.in mmspace.hivanix.in unogame.hivanix.in

Quick Navigation

Home

Subjects

Chapters