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 in 38, 70, 48, 40, 42, 55, 63, 46, 54, 44

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