An integer number from 1 through 100 is generated randomly. What percent is the probability that it is neither a multiple of 3 nor 5?

a) 41

b) 47

c) 53

d) 59

An integer number from 1 through 100 is generated randomly. What percent is the probability that it is neither a multiple of 3 nor 5?

a) 41

b) 47

c) 53

d) 59

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## Quang said

The probability of the multiple of 3 : 33 %

The probability of the multiple of 5 : 20 %

The probability of the multiple of 3 and 5 : 6 %

-> The result = 33 + 20 – 6 = 47 %

Answer : B