Find the last two digits of the number `27^(27)dot`

Find the last two digits of the number (23)^(14)dot

Find last three digits of the number 17^(256) .

Find the last digit of 17^(256)dot

The last two digits of the number 3^(400) are: (A) 81 (B) 43 (C) 29 (D) 01

Express the following statements in the form of simultaneous linear equations : (iv) The tens' digit of a number of two digits is double of its unit's digit. The number, obtained by reversing the two digits of the number, is 27 less than the original number.

Find the last three digits of 17^(256)dot

The two digited fermat number is

The sum of the digits of a number consisting of two digits is 14 and if 29 is subtracted from the number, then two digits of the number becomes equal to each other. Find the number.

The tens' digit of a two digits number is twice of its unit digit. If 40 is subtracted from the number then the two digits of the new number becomes equal. Find the number.