Question

17. What is 5 + 8, if 1 + 4 =5,2 + 5-12, 3 +6=21, 4+7=32?
A. 13
B. 36
C. 45

Answer 1

The answer is 40.

Step-by-step explanation:

To find the answer, we need to understand the pattern in the given equations. As we can see, the left-hand side of each equation is a sum of two numbers, while the right-hand side is the result of multiplying the two numbers together. Applying this pattern to the equation 5 + 8, we can calculate it as 5 multiplied by 8, which is 40.

Learn more about Addition of numbers