Question

6. If the unit digit at unit place of a number is 8, the digit at unit's place of the
cube of that number is
A. 4
B. 8
C. 2
D. 6​

Answer 1

Answer:

C. 2 is the correct one for this ques

Answer 2

Answer:

B.8

Unit's digit: 8 will guess the unit's digit in the cube root. ∵ 8 ends in 8.