a just consist of 54 marbles each of which is blue green white. the probability of sweltering blue marble at random is one third and that of selecting green is 4/9. House many white marble does the jar contains
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there are 12 white marbles..because 1/3 of 54=18 and 4/9 =24
so no.of white marbles=54-(18+24)=12
so no.of white marbles=54-(18+24)=12
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