Question

Find the unit digit of the squares of the following numbers.
a.41
b. 356
C. 224
d. 372
e. 2469
f.5833
g. 3428
h. 60745
i. 74289
j. 594827​

Answer 1

Answer:

a.1

b.6

c.6

d.4

e.1

f.9

g.4

h.5

i.1

j.9

Answer 2

a: 1
B:6
C:6
D: 4
e: 1
F:9
G:4
H:5
I:1
J:9