Multiple choice general knowledge math & puzzles

What will be the next number in the sequence? 0,4,18,48,100,...

  1. 120

  2. 180

  3. 240

  4. 300
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B Correct answer
Explanation

The sequence follows the pattern n³ - n². For n=1:1-1=0, n=2:8-4=4, n=3:27-9=18, n=4:64-16=48, n=5:125-25=100, so n=6:216-36=180. Alternatively, second differences are constant (6).

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