Question

Simplify :$200\left[30-\left\{15-\left(3\mathrm{of}4\right)\right\}\right]$

Answer 1

Simplify $200\left[30-\left\{15-\left(3\mathrm{of}4\right)\right\}\right]$ using the BODMAS rule.

$\begin{array}{c}200\left[30-\left\{15-\left(3\mathrm{of}4\right)\right\}\right]=200\left[30-\left\{15-\left(3\times 4\right)\right\}\right]\\ =200\left[30-\left\{15-12\right\}\right]\\ =200\left[30-3\right]\\ =200\times 27\\ =5400\end{array}$

Hence the simplified form of $200\left[30-\left\{15-\left(3\mathrm{of}4\right)\right\}\right]$ is $5400$.