… form an AP. Also find S20.

Sahay Sir > Question Answers > … form an AP. Also find S20.
If an = 3 – 4n, show that a1, a2, a3,… form an AP. Also find S20.
23
Nov
If an = 3 – 4n, show that a1, a2, a3,… form an AP. Also find S20. … form an AP. Also find S20. a^3 a2 If an = 3 – 4n Show that a1 November 23, 2020 Category: Chapter 5 - Arithmetic Progressions , Maths , NCERT Class 10 ,
Posted in: Chapter 5 - Arithmetic Progressions , Maths , NCERT Class 10 ,
Tags: … form an AP. Also find S20. , a^3 , a2 , If an = 3 – 4n , Show that a1 ,