The p th , q th and r th terms of an A.P. are a, b and c respectively. Show that a(q – r) + b(r – p) + c(p – q) = 0

 

Answer

 

 

This question is exactly same as Misc 15 of Chapter 9 Class 11 in the NCERT Book.

Please check the answer and video here

https://www.teachoo.com/2586/622/Misc-15---The-pth--qth-and-rth-terms-of-AP-are-a--b--c/category/Miscellaneous/

 

  1. Class 10
  2. Solutions of Sample Papers for Class 10 Boards

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Davneet Singh
Davneet Singh is a graduate from Indian Institute of Technology, Kanpur. He has been teaching from the past 9 years. He provides courses for Maths and Science at Teachoo.