The 4th term of series whose sum to n terms is 5n 2 +2n is
CA Foundation · Quantitative Aptitude · MTP · September 2026
The 4th term of series whose sum to n terms is 5n 2 +2n is
Suggested Answer and Working Notes:
Correct Answer: Option (D)
D. 10n-3
Topics: Part-A: Business Mathematics
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