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20 February, 15:58

9=90,8=72,7=56,6=42,3=?

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Answers (2)
  1. 20 February, 16:07
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    Rule: given number times (x+1)

    3 times 4 = 12
  2. 20 February, 16:07
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    9 (10) = 90

    8 (9) = 72

    7 (8) = 56

    6 (7) = 42

    5 (6) = 30

    4 (5) = 20

    3 (4) = 12

    3=12
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