Question

An integer is chosen at random between 1 and 100 find the probability that it is not divisible by 8

Answer 1

Answer:

total number is 98

divisible by 8 are 8,16,24,32,40,48,56,64,72,80,88,96

so 12 numbers are divisible

so probability of divisible numbers=12/98=6/49

and probability of not divisible

98-12/98=86/98=43/49

Step-by-step explanation: