What comes next in this series 3, 8, 15, 24, 35, 48, 63, 80,.......?
Solution
Correct Answer: Option E
1×1-1=0
2×2-1=3
3×3-1=8
4×4-1=15
5×5-1=24
6×6-1=35
7×7-1=48
8×8-1=63
9×9-1=80
10×10-1=99
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