Question

Determine the digits at the unit's place in the squares of the following numbers.
a) 46
b) 50
c) 97
e) 258
d) 132
f) 315
g) 442
h) 525​

Answer 1

Answer:

a) 6

b) 0

c) 9

d) 4

e) 4

f) 5

g) 4

h) 5