Answers

2014-08-26T14:50:53+05:30
Total number of balls = 2 + 3 + 5 = 10
No. of red balls out of the total balls = 3/ 10
3/10 * 100 = 30%
So, there is 30% probability of picking a red ball.
1 5 1
if u find it useful please mark as best.
2014-08-26T15:28:37+05:30

This Is a Certified Answer

×
Certified answers contain reliable, trustworthy information vouched for by a hand-picked team of experts. Brainly has millions of high quality answers, all of them carefully moderated by our most trusted community members, but certified answers are the finest of the finest.
Chance of picking a RED ball is =  3 red balls / (2+3+5) total balls =3/10
                 = 3/10 * 100 = 30%

2 3 2