English, asked by Arun9966, 10 months ago

Find the sum
Of first 20 terms
of the A.P is
1,4,7,10........

Answers

Answered by seemajain0008
10

Answer:

Explanation:

plz mark me brainliest

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Answered by Nuclear133
2

Answer:

above is the expected answer.

please mark the brainliest answer if you feel like

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