an ap consits of n (odd) terms and it's middle term is m then the sum of ap is
Answers
Answered by
12
u can find by using formula (sn = n÷2(2a +(n-1)d)
Answered by
91
Step-by-step explanation:
please see in pic. this question is really good and no website has answered this question so you may not this.
Attachments:

Similar questions