HOW MANY TERMS OF THE AP:9,17,25,...MUST BE TAKEN TO GIVE A SUM OF 636

This question was asked in Ex 5.1, 4 (xi) - (xv)

HOW MANY TERMS OF THE AP:9,17,25,...MUST BE TAKEN TO GIVE A SUM OF 636

Md Saif Nayak

Feb. 3, 2020, 8:08 p.m.

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