Math, asked by laraibtulip, 3 months ago

Find the sum to 20 terms of an A.P. whose 4th term is 7 and 7th term is 13.

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Answered by Thenovelkitten

2

Answer:

Here's your answer.

Hope this helps you :)

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Answered by bs6793715587

0

Answer:

Step-by-step explanation:

no

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