Question

3+4=49
7+2=81
5+3=?
Solve this puzzle I am not getting answer

Answer 1

The answer is 64.

This is a puzzle so there is no any certain rule solving the question of puzzle. We can only solve it through hit and trial by thinking about the pattern.

Here, two series is given so we can take help from that.

First one is 3 + 4 = 49

In this expression, if we add the numbers in LHS and then square it tgen we will get same number as in RHS.

i.e. 3 + 4 = 7 and square of 7 is 49.

Similarly, in second one

7 + 2 = 9 and square of 9 is 81.

So from above two we can get answer of this puzzle easily

i.e. 5 + 3 = 8

amd square of 8 is 64.

Hence, 5 + 3 = 64

Answer 2

Missing number (?) = 64

Step-by-step explanation:

We have,

3 + 4 = 49 , 7 + 2 = 81

To find, 5 + 3 = ?

The pattern follow:

(First number + Second number) × (First number + Second number)

3 + 4 = (3 + 4) × (3 + 4) = 7 × 7 = 49

7 + 2 = (7 + 2) × (7 + 2) = 9 × 9 = 81

Similarly,

5 + 3 = ? = (5 + 3) × (5 + 3) = 8 × 8 = 64

∴ Missing number (?) = 64