Find the units digit in the expansion of `(44)^44+(55)^55+(88)^88`.

Find the unit digit in the expression. (184)^396 xx (37)^44 xx (121)^56

Find the unit digit of 13^(44)xx68^(57)xx24^(13)xx57^(68)+1234+5678

The average of the two-digit numbers, which remain the same when the digits interchange their positions, is (a) 33 (b) 44 (c) 55 (d) 66

Find the unit digit of 123 + 345 + 780 + 65 + 44 .

Fill in the blanks: -44 + __ = -88

Find the mean deviation about the mean for the data : 38,70,48,40,42,55,63,46,54,44

Find the mean deviation about the mean for the data in 38, 70, 48, 40, 42, 55, 63, 46, 54, 44