Question 42
If '+' means '÷', '−' means '×', '÷' means '+' and '×' means '−', then $$36\times12+4\div6+2-3$$ is equal to
Solution
The given expression $$36\times12+4\div6+2-3$$ is actually, $$36-\dfrac{\ 12}{4}\ +\ \dfrac{6}{2}\times\ 3$$
=$$36-3\ +\ 3\times\ 3$$ (Upon applying BODMAS rule)
=$$36-3\ +\ 9$$
=$$36+6$$
=$$42$$
So, option D is the correct answer.
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