Question

2+2=12,3+3=24,4+4=34,5+5=42,8+8=?

Answer 1

Answer:

If 2+2=12, 3+3=24, 4+4=34, 5+5=42, then 8+8=54

Given:

2+2=12, 3+3=24, 4+4=34, 5+5=42,

To Find:

8+8 =?

Solution:

First, find out the logic behind 2+2=12, 3+3=24, 4+4=34, 5+5=42,

2+2=12

3+3=24

4+4=34

5+5=42

Now, see the difference between the resultant numbers

=> 24-12=12

=> 34-24=10

=> 42-34=8

We can observe that the resultant numbers are decreasing even numbers. 12, 10, 8, so the next number will be 6, 4, and then 2.

Now add 6 to 42 = 42+6=48,

So, 6+6=48.

Now, add 4 to 48:

=> 48+4 = 52

So, 7+7=52

Add 2 to 52:

=> 52+2 =54.

So, 8+8=54

Hence, 8+8= 54

Thank you

Step-by-step explanation: