Question:Find the sum of first 22 terms of an AP in which d = 7 and 22nd term is 149.:
Question: Find the sum of first 22 terms of an AP in which d = 7 and 22nd term is 149. Solution:
Slide6:
Solution (contd.):
Slide7:
For any doubt please log on
www.wiziq.com/user/1760
and send a message