Question

A bag contains 12 red, 15 green, 10 yellow, 25 purple, and 2 black blocks what is the theoretical probability of you pulling out a green block

Answer 1

Answer: 1/5

Explanation:

Add up the total number of jellybeans, 20 + 45 + 30 + 5 = 100.

Divide the number of watermelon jellybeans by the total: 20/100 and reduce the fraction to 1/5.

Answer 2

Explanation:

12 red,9 green,8 blue,5 yellow

Total balls=34

i) probability of green ball=9/34

ii)probability of yellow ball=5/34

iii)probability of white ball=0/34=0