Correct Answer - Option 3 : 32
Concept:
Follow the BODMAS rule to solve this question, as per the order given below:
Step-1: Parts of an equation enclosed in 'Brackets' must be solved first and in the bracket,
Step-2: Any mathematical 'OF' or 'Exponent' must be solved next,
Step-3: Next, the parts of the equation that contain 'Division' and 'Multiplication' are calculated,
Step-4: Last but not least, the parts of the equation that contain 'Addition' and 'Subtraction' should be calculated.
Calculation:
⇒ 18[11 ÷ {24 ÷ 4 - 5 ÷ (3 - 1/3)}]
⇒ 18[ 11 ÷ {6 - 5 ÷ 8/3}]
⇒ 18[11 ÷ {6 - 15/8}]
⇒ 18[11 ÷ 33/8]
⇒ 18[11 × 8/33]
⇒ 18 × 8/3
⇒ 48
So, Product of digit
⇒ 4 × 8 = 32
∴ 32
