Question

18. A number is selected from first 50 natural numbers. What is the probability that it is a
multiple of 3 or 5?
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Answer 1

Answer:----'put formula of posibility

posibility of coming 3 or 5 = posibility of 3 or 5/ no. of natural no. 50

then solve it

Step-by-step explanation:

hope it help

Answer 2

Answer:

Total number of Outcomes = 50. Favourable outcomes of getting multiple of 3 and 5 = 23 {3, 5, 6, 9, 10, 12, 15, 18, 20, 21, 24, 25, 27, 30, 33, 35, ...