Question

How many four-digit numbers can be formed from the digits 0, 1, 2, 3, 4, 5, 6, 7, 8, 9 if repetition is allowed and what are the respective numbers please write all the numbers formed by them

Answer 1

Answer:

no. will be in a order like 1111,1112,1113,1114,1115,1116,1117,1118,1119,1120 and so on