Guess the Number Quiz 1

 

 

 

 

 

 

 

 

Here’s a possible solution:

Note the pattern:

(no. on the left) x (sum of both numbers) = Answer.

That is,

(a) For 1 + 2, we have

1 x (1 + 2) = 1 x 3 = 3

(b) For 3 + 4, we have

3 x (3 + 4) = 3 x 7 = 21

(c) For 5 + 6, we have

5 x (5 + 6) = 5 x 11 = 55

So, 4 + 5 equals

4 x (4 + 5) = 4 x 9 = 36

Thus, Answer = 36