If 5^a = 6 ; 6^b = 7 ; 7^c = 5 , then find the value of abc :

  1. 0
  2. -1
  3. 2
  4. 1

 

Anurag Mishra Professor Asked on 26th January 2016 in Maths.
Add Comment
  • 1 Answer(s)

    Answer:  (4) 1 

    Anurag Mishra Professor Answered on 26th January 2016.
    Add Comment
  • Your Answer

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