[" Find the units digit in the expansion of "(44)^(44)+],[(55)^(55)+(88)^(88)],[" (a) "7],[" (b) "5],[" (c) "4],[" (d) "3]

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

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

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

The HCF of 44 x^(5) y^(4) , 88 x^(6) y^(5) , and 66x^(7) y^(6) "_______" .

Find the radius of a circle,if its area is 4 pi cm^(2)( ii) 55.44m^(2)1.54km^(2)

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 common difference in in given list: 11,22,33,44,55,66,77,88