Question

# $3+3x3-3+3=?$ What is the right answer and how?

A

$18$

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B

$12$

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C

$03$

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D

$06$

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Solution

## The correct option is B $12$We can solve the above mentioned problem by using BODMAS rule. According to BODMAS rule, if an expression contains brackets ((), {}, []) we have first to solve or simplify the bracket followed by â€˜orderâ€™ (that means powers and roots, etc.), then division, multiplication, addition and subtraction from left to right.$3+3x3â€“3+3$First perform multiplication$3x3=9$the equation becomes$3+9â€“3+3$Addition of the numbers$\left(3+9\right)$$3+9=12$equation becomes$\begin{array}{rcl}12â€“3+3& =& 12+3-3\\ & =& 15-3\\ & =& 12\end{array}$Hence, the answer is $12$.

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