How many numbers of 3 -digits can be formed with the digits 1,2,3,4,5 when digits may be repeated?

How many numbers of 5 digits can be formed with the digits 0,1,2,3,4?

How many numbers of four digits can be formed with the digits 1,2,3,4,5 if the digits can be repeated in the same number?

How many number4 of four digits can be formed with the digits 1,3,3,0?

How many numbers of 5 digits can be formed by the digits 1,2,2,1,3?

How many numbers of four digits can be formed with the digits 1,2,4,5,7 no digit being repeated?

How many different numbers of three digits can be formed with the digits 1,2,3,4,5 no digit is being repeated ?

Find the number of numbers of 5 digits than can be formed with the digits 0,1,2,3,4 if the digits can be repeated in the same number.

How many different numbers of 4 digits each can be formed with the ten digits 0,1,2,…9 when digits are not repeated?

How many 4-digit numbers can be formed with the digits 9,8,7,5,3 when a digit may be repeated any number of times in any arrangement.

How many numbers of six digits can be formed from the digits 0,1,3,5,7 and 9 when no digit is repeated? How many of them are divisible by 10?