Math, asked by nimeshgovekar55, 3 months ago

For an A.P the first term is 7 find the common difference is 4,Find S20​

Answers

Answered by kushagradwivedi801
0

Answer:

jsjshdhdnd

Step-by-step explanation:

sndjdjdjdjdjdjjejdhdh

Answered by raamkishore
1

Answer:

answer is 820

Step-by-step explanation:

we can solve this question by using sum of nth term formula .the answers step is above .hope it helps

mark as brainliest answer

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