There are 10 person in a party. If each one of them shakes hand with others exactly once. The total number of handshakes is

(a) 105
(b) 55
(c) 45
(d) None of these

Pushpendra Pal Dean Asked on 19th December 2016 in Maths.
Add Comment
  • 0 Answer(s)

    Your Answer

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