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
CBSE Class 10 Sample Paper for 2021 Boards - Maths Basic
CBSE Class 10 Sample Paper for 2021 Boards - Maths Basic
Last updated at December 16, 2024 by Teachoo
This question is exactly same as Misc 15 of Chapter 9 Class 11 in the NCERT Book.
Please check the answer and video here