What is the probability that a positive integer not exceeding 100 selected at random is divisible...

Question

Question

What is the probability that a positive integer not exceeding 100 selected at random is divisible by 3?

Answer 1

Answer #1

Number of positive integers not exceeding 100 and divisible by 3 are = 33

The favorable points are { 3, 6, 9, 12, ....99}

Total number of positive integers not exceeding 100 = 100

The probability that a positive integer not exceeding 100 selected at random is divisible by 3 is

100

= 0

Answer 2

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