Question

nam
dra,
Q: 01 of 30
Find the unit digit of
248^1587
(a) 2
(b) 4
(c) 8
(d) 6
1s
5
0
Options​

Answer 1

Answer:

d) 6

Step-by-step explanation:

The unit digit of 248^1587 because the unit digit of the product of the unit digits is 6, i.e.

8*7= 56

∴ 6 will be the unit digit