Math, asked by senatish, 1 year ago

FIND THE SUM OF 1ST 17 TERMS OF AN A.P. WHOSE 4TH AND 9TH TERMS ARE 15 AND 30.

Answers

Answered by akhilreddy144

0

Answer:

Sum of first 17 terms is 510

a=6

d=3

Answered by BeautifulWitch

3

Answer:

Hope this helps you ✌️✌️

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