Quantitative Aptitude Probability

There are 9 balls in a box; 2 is red, 3 is blue, and 4 is black. What is the probability that all the balls will be of different colours, if 3 balls are drawn at random?

1

\(\frac{2}{9}\)

2

\(\frac{2}{7}\)

3

3

4

4

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