Question

1+4=5 2+5=12 3+6=21 8+11=?

Answer 1

If you would like to solve this expression, you can calculate this using the following steps:

1 + 4 = 5
2 + 5 = 12
3 + 6 = 21
4 + 7 = 32
5 + 8 = 45
6 + 9 = 60
7 + 10 = 77
8 + 11 = 96

The correct result would be 8 + 11 = 96.