mivantechenko5325 mivantechenko5325
  • 12-09-2017
  • Mathematics
contestada

Identify a pattern and find the next three numbers. 66​, 88​, 1111​, 1515​, ...

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Catya
Catya Catya
  • 14-09-2017
the pattern i see is:
double 6's
+2 = 8,
double 8's
+3 = 11,
double 11's
+4 = 15,
double 15's
+5 = 20,
double 20's
+6 = 26,
double 26's
+7 = 33
double 33's

66, 88, 1111, 1515, 2020, 2626, 3333, ....
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