Math, asked by manutrivedi03, 1 year ago

This question is for ap.

Add : 3 + 7 + 11 + ....... + 119

Answers

Answered by Madhuratramajya

here is the answer

you just had to find the term by which the last term is 119 which will be 30 then put its value and you are done

mark me brainliest broo

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Answered by brunoconti

Answer:

Step-by-step explanation:

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manutrivedi03: Thanks for the help but can't understand you language

Madhuratramajya: well its easy you just need to take 119 as your last term then find the nth term using first term a and common difference d

Madhuratramajya: after solving you will get your n=30

Madhuratramajya: just put n=30 in the formula

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