TCS Company Numerical Ability Number System

what is the unit digit of(2^3)^123456
a)2
b)4
c)8
d)6

Read Solution (Total 10)

TCS Other Question

how many three digit numbers can be form from digit 1-9 strictly in increasing order and follows an A.P.
A) 9
B)14
C)16
D) 12
1,2,3,7,7,22,15,..........