If the digit in unit’s place of a number is 7

If the digit in unit’s place of a number is 7, then the digit in the unit’s place of its cube is …..
(a) 7
(b) 9
(c) 1
(d) 3

Anurag Mishra Professor Asked on 23rd May 2016 in Maths.
Add Comment
  • 1 Answer(s)

    Answer: (d) 3 

    Anurag Mishra Professor Answered on 24th May 2016.
    Add Comment
  • Your Answer

    By posting your answer, you agree to the privacy policy and terms of service.