Math, asked by shiva7887, 1 year ago

the probability of selecting a red ball at random from a ar that contains only red blue and orange balls is 1/4. the probability of selecting a blue ball at random from the same jar is 1/3. if the jar contains 10 orange balls find the total number of balls in the jar

Answers

Answered by faisal1231
2
1-(1/4+1/3)=1-7/12=5/12

5/12=10
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