(iv). Find the sum of the sequence 212 – 202 + 192 – 182 +—-+34 – 2 + 1
a.231
b.-231
c. 3311
d. -3311​

1 thought on “(iv). Find the sum of the sequence 212 – 202 + 192 – 182 +—-+34 – 2 + 1<br />a.231<br />b.-231<br />c. 3311<br />d. -3311​”

1. Answer:

   231

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