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  • Find the missing term in the following series. 20, ___, 1...
Multiple choice

Find the missing term in the following series.

20, ___, 12, 8, 4

  1. 25

  2. 18

  3. 17

  4. 16

Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

20, ___, 12, 8, 4 4 is subtracted from each term to get the next term. 20 - 4 = 16        16 - 4 = 12 12 - 4 = 8 8 - 4 = 4

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