Question

if a digit chosen at random from the digits 1,2,3,4,5,6,7,8,9 then the probability that it is odd is? explain please

Answer 1

The odd numbers out of these are= 1, 3, 5, 7, 9

No. of odd numbers = 5

The even numbers out of these are= 2, 4, 6, 8

No. of even numbers = 4

Total numbers = 9

So probability of choosing an odd number will be

= No. of odd numbers ÷ Total numbers

= 5 / 9

Similarly probability of choosing an even number will be

= No. of even numbers ÷ Total numbers

= 4 / 9

Answer 2

thanks it solves my question