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coki5eShailey coki5eShailey
  • 26-02-2017
  • Mathematics
Answered

What is the next number ? in this pattern 3, -6, 12, 4, 20, ?

Verified Answer :

Anonymous Anonymous
  • 26-02-2017

3 - 9 = -6
-6 + 92 = 12
12 - 8 = 4
4 + 2
8 = 20
20 - 7 = 13
13 + 2*7 = 27

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