Question

Simplify :

$3+3$ of $3÷3$ of $3\times 3$ .

Answer 1

Applying the BODMAS rule,
$3+3$ of $3÷3$ of $3\times 3$
$=3+(3$ of $3)÷3$ of $3\times 3$
$=3+9÷3$ of $3\times 3$
$=3+3$ of $3\times 3$
$=3+(3$ of $3)\times 3$
$=3+9\times 3$
$=3+(9\times 3)$
$=3+27=30$