Question

A bag contain 5red balls,8 white balls,4green ballsand 7black balls.if one ball is drawn at random ,find the probability that is 1.black 2.red 3. Not green

Answer 1

Explanation:

1.probability of getting black ball=7/24

2.probability of getting red ball=5/24

3.probanility of getting not green=20/24=5/6

Answer 2

Answer:

total number of balls are 5+8+4+7

which is 24

white ball there are 8

so probability is 8/24.

green balls there are 4

probability will be 4/24

not a read ball means

8+4+7

which is 19

it will be 19/24