37 - 32 = 5
32 - 27 = 5
27 - 22 = 5
The inverse is true aswell:
22 + 5 = 27
27 + 5 = 32
32 + 5 = 37
Therefore, the rule must be to add 5.
Hope this helps! :)
the rule is plus 5 because 22 plus 5 equals 27 and 27 plus 5 equals 32
