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Sum of nth term

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find nth term of series whose sum to nth term is 5n²+2n A 3n-10 B 10n-2 C 10n-3 D none of the above

Gurukanta Singh

CA Foundation

★ 15K+

07-May-25 16:42

112

Answers (4)

Ans is C

Likith D

Moderator

07-May-25 17:51

How to know

Thread Starter

Gurukanta Singh

CA Foundation

★ 15K+

07-May-25 17:52

I attatched the image of the answer .pls check it.

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Likith D

Moderator

07-May-25 17:59

Thanks

Thread Starter

Gurukanta Singh

CA Foundation

★ 15K+

07-May-25 18:00