Question

A bag contain 4 yellow and X red balls. If 2 balls are drawn at random then probability of both are red is 1/3. Find value of X.
answer = 6
please explain how answer 6 is coming? ​

Answer 1

Answer:

6

Step-by-step explanation:

yellow = 4

red balls = X

2 drawn

red 1/3

1/3*2/4=6