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+1 vote
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in Mathematics by (8.0k points)
A number is selected at random from first 50 natural numbers. Find the probability that it is a multiple of 3 and 4.

1 Answer

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Best answer
Total no. of possible outcomes = 50 {1, 2, 3 …. 50}

No. of favourable outcomes = 4 {12, 24, 36, 48}

P(E) = (No.of favorable outcomes)/(Total no.of possible outcomes)

P(E) = 4/50 = 2/25

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