Sumof nterms of series12 + 16 + 24 + 40 + …will be: - Vidyadip

MCQ

Sumof nterms of series12 + 16 + 24 + 40 + …will be:

A
2(2n – 1) + 8n
B
2(2n – 1) + 6 n
C
3(2n – 1) + 8n
✓
4(2n – 1) + 8n

✓

Answer

Correct option: D.

4(2n – 1) + 8n

4(2n – 1) + 8n

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