What will come in place of the question mark (?) in the following equation, if ‘+’ and ‘–’ are interchanged and ‘×’ and ‘÷’ are interchanged?
16÷6+12×3−6=?
- A94
- B98
- C92
- D96
Solution & Step-by-step Explanation
According to the problem statement, we need to interchange the operators as follows:
÷⟷×
+⟷−
Let's rewrite the given expression with the new operators:
Original expression: 16÷6+12×3−6
Modified expression: 16×6−12÷3+6
Now, applying the BODMAS rule:
Division:
12÷3=4
The expression becomes: 16×6−4+6
Multiplication:
16×6=96
The expression becomes: 96−4+6
Addition and Subtraction:
96+6−4=102−4=98
Therefore, the correct answer is 98.
÷⟷×
+⟷−
Let's rewrite the given expression with the new operators:
Original expression: 16÷6+12×3−6
Modified expression: 16×6−12÷3+6
Now, applying the BODMAS rule:
Division:
12÷3=4
The expression becomes: 16×6−4+6
Multiplication:
16×6=96
The expression becomes: 96−4+6
Addition and Subtraction:
96+6−4=102−4=98
Therefore, the correct answer is 98.