Question

the the first and last terms of an ap are 17 and 350 and common difference is 9 find on of terms and sum of their terms?? ​

Answer 1

Step-by-step explanation:

Hey mate!

This will help u

N=38 and Sn = 6973

Answer 2

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N=38 and Sn/=6973

HOPE IT HELPS !!

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