Question

help me with this simple math18. look for this simple math riddle1+4=52+5=123+6=218+11=?I'm stuck here when 8+11

Answer 1

Given,

The mathematical expressions are

1+4=5

2+5=12

3+6=21

8+11=?

The pattern of the expression is,

`\begin{gathered} 1+1*4=5 \\ 2+2*5=12 \\ 3+3*6=21 \end{gathered}`

Similarly,

`8+8*11=96`

Hence, the value is 96.