Easy
In the number series, one term is missing. Find the missing term: 1, 2, 6, 24, 120, (?)
Explanation
Explanation
The multipliers are 2, 3, 4 and 5. The next multiplier is 6, so 120 × 6 = 720.
PRO TIP
Re-check your working by substituting the answer back into the original question.