Find the sum of the first 200 terms of an AP. Whose first term is 7 and 200th term is 393
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➡HERE IS YOUR ANSWER⬇
First term of the AP (a1) = 7
200th term of the AP (a200) = 393
Number of terms (n) = 200
So, sum of the AP
= (n/2)(a1 + a200)
= (200/2)(7 + 393)
= 100 × 400
= 40000
⬆HOPE THIS HELPS YOU⬅
First term of the AP (a1) = 7
200th term of the AP (a200) = 393
Number of terms (n) = 200
So, sum of the AP
= (n/2)(a1 + a200)
= (200/2)(7 + 393)
= 100 × 400
= 40000
⬆HOPE THIS HELPS YOU⬅
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