Math, asked by priyaswaminathan2004, 1 year ago

Please do the 7th sum.

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priyanshuranjan1204: rs.496

Answers

Answered by ronin93

1

Here is your answer Plz mark as brainlest answer.

Attachments:

ronin93: yes

ronin93: thanks

aadi1kami: an is term and n is number lol

ronin93: I can write the terms and message you

ronin93: I know

ronin93: n is no. of terms

aadi1kami: lol ok... i understand.. both n and an is 31

aadi1kami: in this question..

aadi1kami: yes n is no. of terms

ronin93: Yeah lol

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