ESE 2021Q54
Q: Sum of the series 2² + 4² + 6² + …… + 20² is
(a)1040
(b)1540
(c)2540
(d)3080
Correct Answer: (b)
Detailed explanation coming soon.
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ESE 2021Q. 54 of 100
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Q: Sum of the series 2² + 4² + 6² + …… + 20² is
Correct Answer: (b)
Detailed explanation coming soon.