Question

9+2=711;14+6=820;17+11=628;12+3=?​

Answer 1

Answer:

915

Explanation:

9+2 =

(9-2),(9+2)

7,11

711

similarly,

14+6 =

(14-6)(14+6)

820

.

.

.

.

.

12 + 3 =

(12-3),(12+3)

915

Answer 2

Answer:

15

Explanation:

Because

9+2 =711

14+6=820

17+11=628

these all have a trick if we follow that then 12+3=915

But if we leave the logic and think naturally it's just 12+3=15