find the sum of all the 4 digit numbers that can be formed with the digits 1,2,3,4.

Find the sum of all the 4-digit numbers which can be formed with the digits 1,2,3,4

Find the sum of all five digit numbers,that can be formed using the digits 1,2,3,4 and 5 (repetition of digits not allowed)

The sum of all the 4-digit distinct numbers that can be formed with the digits 1,2,2 and3 is :

Find the sum of all the four digit numbers which can be formed with the digits 0,1,2 and 3.

The sum of all the 4-digit distibct numbers that can be formed with the digit 1,2,2and 3 is

Find the sum of all the numbers that can be formed with the digits 2,3,4,5 taken all at a time.