1 + 4 = 5

2 + 5 = 12

3 + 6 = 21

8 + 11 = ?

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Best answer

We can solve this question in 2 ways and get 2 right answer.

**First Solution**

1 + 4 = 5

2 + 5 = 7. So add the first sum of the previous equation, like so: 5 + 7 = 12

3 + 6= 9, so add 9 + 12 = 21.

8 + 11 = 19, so add 19 + 21 = **40.**

On this way we can get the answer is **40**

**Second Solution**

1 + (4 x 1) = 5

2 + (5 x 2) = 12

3 + (6 x 3) = 21

**So correct answer is 8 + (11 x 8) = 96**

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