**Q.)What is the digit in the unit’s place of ?**

A)2

b)8

c)1

d)4

Solution :

= 16

Any power of 16 is always going to last with unit digit as 6.

So, can be written as

=

=

So, would last with unit digit as 6 and then multiplied with 8 will result in unit digit as 8.

Hence , unit’s place of = 8

OPTION(B)