Question : Directions: If × means addition, + means multiplication, + means subtraction, and – means division, then what is the value of the following expression?
16 – 4 × 12 + 3 ÷ 18
Option 1: 24
Option 2: 18
Option 3: 30
Option 4: 22
Correct Answer: 22
Solution :
Given:
× means addition, + means multiplication, ÷ means subtraction, and – means division.
16 – 4 × 12 + 3 ÷ 18
After replacing the symbols, the equation becomes –
= 16 ÷ 4 + 12 × 3 – 18
= 4 + 36 – 18
= 22
So, after solving the equation the required answer is 22. Hence, the fourth option is correct.
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