Which number comes next. ..2 7 13 20 28?

Answer 1

Oh, dude, it's like a math puzzle, but don't worry, I got you. So, if you look closely, the numbers are increasing by 5, 6, 7, 8... so the next number would be 28 + 9, which is 37. Voilà!

Answer 2

37. In the sequence 2, 7, 13, 20, 28... each number in the pattern increases 1 more than that previous incrament, starting with 5 from 2 to 7.
2 7 13 20 28 37 47 58 70 83 97...

Answer 3

37