Question

what will be the unit digits of the squares of the following numbers. 32, 44, 157, 2985, 6346, 10578, 33579, 22680, 123432​

Answer 1

Answer:

32 --> 4

44 --> 6

157 --> 9

2985 --> 5

6346 --> 6

10578 --> 4

33579 --> 1

22680 --> 0

123432 --> 4