The probability that a two digit number selected at random w... | Mathematics | SolveeIt | Solveeit

Today, August 18

Question

The probability that a two digit number selected at random will be a multiple of ?

A

$\frac{2}{15}$

B

$\frac{4}{15}$

C

$\frac{1}{15}$

D

$\frac{4}{90}$

Answer

$\frac{4}{15}$

Explanation

Solution

24 out of the 90 two digit numbers are divisible by ? The required probability is therefore, $\frac{24}{90} = \frac{4}{15}$