dioneshialangpb5z3y dioneshialangpb5z3y

01-07-2018
Mathematics

contestada

identify a problem in the giving list the numbers then use this pattern to find the next number 9, 20, 31, 42, 53

Respuesta :

01-07-2018

I think we're to identify the pattern in the given list.

9 20 31 42 53

First differences:

20-9=11
31-20=11
42-31=11
53-42=11

The next number must be 53+11=64

Answer Link

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