Question : Directions: If A denotes +, B denotes ×, C denotes –, and D denotes ÷, then what will be the value of the following expression?
144 C 8 B 20 A 81 D 3 = ?
Option 1: 23
Option 2: 11
Option 3: 45
Option 4: 21
Correct Answer: 11
Solution :
Given:
144 C 8 B 20 A 81 D 3 = ?
After replacing the letters with the mathematical signs, we get –
= 144 – 8 × 20 + 81 ÷ 3
= 144 – 8 × 20 + 27
= 144 – 160 + 27
= 11
So, 11 is the answer to the given equation. Hence, the second option is correct.
Related Questions
Know More about
Staff Selection Commission Sub Inspector ...
Result | Eligibility | Application | Selection Process | Cutoff | Admit Card | Preparation Tips
Get Updates Brochure
Your Staff Selection Commission Sub Inspector Exam brochure has been successfully mailed to your registered email id “”.
