If 20% of a = b, then b% of 20 is the same as:
Aptitude
Percentage
Difficulty: Easy
Choose an option
-
Aa/20
-
Ba/25
-
Ca/5
-
D4% of a
Answer
Correct Answer: a/25
Explanation
Given Relation
- 20% of a equals b ⇒ b = 0.20a
- We need the value of: b% of 20
Compute b% of 20b% of 20 = (b/100) × 20 = 20b/100 = b/5Since b = 0.20a ⇒ b/5 = (0.20a)/5 = 0.04a = a/25
Equivalent Phrasing
- a/25 is the same as 4% of a.
Final Answerb% of 20 = a/25.