Question

Write the smallest and greatest of all1,2,3,4,5,6,7,8digit numbers

Answer 1

For 1 digit number

Greatest : 9

Smallest : 1

For 2 digit number

Greatest : 99

Smallest : 11

For 3 digit number

Greatest : 999

Smallest : 111

For 4 digit number

Greatest : 9999

Smallest : 1111

For 5 digit number

Greatest : 99999

Smallest : 11111

For 6 digit number

Greatest : 999999

Smallest : 111111

For 7 digit number

Greatest : 9999999

Smallest : 1111111

For 8 digit number

Greatest : 99999999

Smallest : 11111111

HOPE IT HELPS !