Find the last digit of `17^(256)dot`

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

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

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

Last three digit of 27^(27)

What is the last digit of 6^(100) .

Find the real part of (1-i)^(-i)dot

n whole are randomly chosen and multiplied Column I, Column II The probability that the last digit is 1,3,7, or 9 is, p. (8^n-4^n)/(10^n) The probability that the last digit is 2,4,6, or 8 is, q. (5^n-4^n)/(10^n) The probability that the last digit is 5 is, r. (4^n)/(10^n) The probability that the last digit is zero is, s. (10^n-8^n-5^n+4^n)/(10^n)

The last digit of (1!+2!++2005 !)^(500) is (A) 9 (B) 2 (C) 7 (D) 1

If int_0^(pi/2) sintheta log sintheta d theta =log (A/(198e) then the last digit of A is equal to

The tens' digit of a two digit number is less by 3 than the unit digit. If the product of the two digits are subracted from the number, the result is 15. Find the unit digit of the number.