Question 9

Which two numbers should be interchanged to make the following equation correct?
$$7 - 8 \div 4 + 5 \times 3 = 8 \times 3 + 6 \div 2 - 3$$

Solution

$$8\times\ 3+6\div2-3=24.$$

if we interchange 7 and 5 then first equation will become $$5-8\div4+7\times\ 3=24.$$

So, option B is correct.

View More Questions From Coded Equations

Create a FREE account and get:

Which two numbers should be interchanged to make the following equation correct?$$7 - 8 \div 4 + 5 \times 3 = 8 \times 3 + 6 \div 2 - 3$$