The number of odd numbers having 4 digits can be formed from `{1,2,3.....9}` are

The number of 3 digited numbers that can be formed from {1,2,4,5,6,8,9} is

The number of 3-digit even numbers that can be formed from the digits 0,1,2,3,4 and 5, repetition of digits being not allowed, is

The number of four digit odd numbers that can be formed with 1,2,3,4,5,6,7,8,9 is

Total number of four digit odd numbers that can be formed using 0, 1, 2, 3, 5, 7 are

Total number of four digit odd numbers that can be formed using 0, 1, 2, 3, 5, 7 are

Total number of four digit odd numbers that can be formed by using 0,1,2,3,5,7 are

How many different numbers of 4 digits can be formed from the digits 0, 1, 2, ...9 if repetition is allowed.

How many different numbers of 4 digits can be formed from the digits 0, 1, 2, ...9 if repetition is allowed.