Math, asked by sowmya623, 11 months ago

An urn contains 5 red and 2 black balls. Two balls are randomly selected. if X represently the number of black balls. what are the possible values of X​

Answers

Answered by prateek324
2

Total no.of balls=(5+2) =7

total-X=no.of blue balls

7-x=5

x=2 possible value of x=2

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