The digit at units place in `(2^9) ^100` is (A) 2 (B) 4 (C) 6 (D) 8

The digit at unit's place in 2^(9^(100)) is:

the digit at the units place of the number (32)^32= (A) 0 (B) 2 (C) 4 (D) 6

the digit at the units place of the number (32)^32= (A) 0 (B) 2 (C) 4 (D) 6

The digit in the units place of the number 123^(99) is 1 (b) 4 (c) 7 (d) 8

The digit in the unit’s place in the square root of 15876 is (a) 2 (b) 4 (c) 6 (d) 8

What could be the possible unit place digit of the square root of 121 (A) 1,9 (B) 3,4 (C) 6,7 (D) 7,8

If m and n are positive integers,then the digit in the units place of 5^(n)+6^(m) is always (a) 1( b) 5( c) 6 (d) n+m

The digit in the units place of the number (67)^(25)-1 must be 0( b ) 6(c)8(d) None of these

If a digit is chosen at random from the digits 1,\ 2,\ 3,\ 4,\ 5,\ 6,\ 7,\ 8,\ 9 then, the probability that the digit is a multiple of 3 is (a) 1/3 (b) 2/3 (c) 1/9 (d) 2/9

The unit's digit of the expression 25^6521+36^528+73^54 is (A) 6 (B) 5 (C) 4 (D) 0