Question

find the missing number
2+7=63
3+6=54
5+2=14
8+1=9
then
9+5=?

Answer 1

Hey Fřïęñð

(#ßřø >)

The answer of your MAT (Mental Ability / Reasoning ) question is 70

Answer 2

9 + 5 = 70

Step-by-step explanation:

The logic here is

(First Number + Second Number) multiplied by Second number = Answer

$2 + 7 = 63$

Because

2 + 7 = 9 and 9 x  7 = 63

Similarly,

3 + 6 = 9 and 9 x 6 = 54

5 + 2 = 7 and 7 x 2 = 14

8 + 1 = 9 and 9 x 1 = 9

So to find the missing number,

9 + 5 = 14 and 14 x 5 = 70

The solution to this problem is a quite simple one with a small trick.

One who is interested in Mental Math exercises can solve this problem more easily.

Conclusion:

The mission number is 70

For more details, refer

How to learn mental math?

https://brainly.in/question/2084240

How to solve mental math?

https://brainly.in/question/14612417