Hard
Find the next term in the series: 0, 6, 24, 60, 120, ?
Explanation
Explanation
Each term follows the formula n cubed minus n, for n=1,2,3,4,5,6: 0,6,24,60,120,210. So the next term is 6 cubed minus 6 = 210.
PRO TIP
Re-check your working by substituting the answer back into the original question.