Question

A number is selected at random from first 100 whole numbers. Find
the probability that the number is divisible by 8 or 12.​

Answer 1

Answer: 50 / 100 or 1/2

Step-by-step explanation:

No. Divisible by 8 and 12

8+12=20

No. Divisible by 20 in first 100 whole no.

100/20 =50

No. Of favourable outcomes =50

Total outcomes =100

Probability = 50 /100 or 1/2