Math, asked by RISHITHEJAIN, 1 year ago

plz ans the question

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Answered by sagar1335

hey bro the double value of n means after 25th term there are term which have substitute on adding

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Answered by LuckyYadav2578

Using sum formula of A.P

There are two answer you can find by putting the numbers in formula as I had done.....

=>.....If any difficulty in understanding then you can ask in comment

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