Complete the series. 2, 6, 12, 20, 30, 42, _____?
Complete the series. 2, 6, 12, 20, 30, 42, _____?
Explanation
The sequence is 1×2,2×3,3×4,4×5,5×6,6×7,......
Missing number=7×8=56.
ND11-4-2023
The sequence is 1×2,2×3,3×4,4×5,5×6,6×7,......
Missing number=7×8=56.
ND11-4-2023