The units digit of the number `9^26` is

The unit's digit of the number (1+9+9^(2)+9^(3)+.......+9^(2018)) is

The unit's digit of the number (3127)^(173) is

The unit digit of a two-digit number is 6. If 9 is added to the number, then the number obtained is 5//4th of the number itself. Find the sum of the digits

The unit digit of a two digit number is 6. If 9 is added to the number ,then 5/4th of the number itself. Find the sum of the digits

In a two digit number, the ten’s digit is three times the unit’s digit. When the number is decreased by 54, the digits are reversed. Find the number.

The units' digit of the sum 1+9+9^(2)+......9^(1006) is