Check sibling questions

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





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

Please check the answer and video here


Learn in your speed, with individual attention - Teachoo Maths 1-on-1 Class

Ask a doubt
Davneet Singh's photo - Co-founder, Teachoo

Made by

Davneet Singh

Davneet Singh has done his B.Tech from Indian Institute of Technology, Kanpur. He has been teaching from the past 13 years. He provides courses for Maths, Science, Social Science, Physics, Chemistry, Computer Science at Teachoo.