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i number 4 there are x+5 red balls x blue balls and x+10 white balls in a box one ball is selected at random from the box if the value of x is 12, what is the probability that the selected ball is white​

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Step-by-step explanation:

Given: Red ball = x+5, blue ball = x white ball= x + 10 & x = 12 To Find:- Probability of white balls

SOLUTION:

Red Balls = x + 5 = 12+5 = 17

blue balls = x = 12

White balls = x+10= 12 + 10 = 22

total no. of balls = 17+12+22=51.

80, Probability of white balls = Faborable(white)/

total balls

Probability of white ball = 22/51

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