Question

An int is chosen at a random from 1 to 100.What is the probability that it is a multiple of 5 or 8

Answer 1

Favourable outcomes are 100/8 = 12 numbers (8, 16, 24, 32, 40, 48, 56, 64, 72, 80, 88, 96)

Possible outcomes = 100 numbers

Probability = favourable/ possible

= 12/100 = 0.12 (AFavourable outcomes are 100/8 = 12 numbers (8, 16, 24, 32, 40, 48, 56, 64, 72, 80, 88, 96)

Possible outcomes = 100 numbers

Probability = possible

= 12/100 = 0.12 Ans