Multiple choice

Complete the number series by choosing the missing terms from the options. $32, 64, 256, 1536, ?, 122880, 1474560$

  1. $122860$
  2. $12268$
  3. $12285$
  4. $12288$
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

The pattern is: multiply by 2, then 4, then 6, then 8, then 10. 32 x 2 = 64, 64 x 4 = 256, 256 x 6 = 1536, 1536 x 8 = 12288, 12288 x 10 = 122880, 122880 x 12 = 1474560. The missing term is 12288.

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