If 15% of x is equal to 20% of y, what is the ratio x:y?
A3:4
B4:3
C3:5
D5:3
Explanation
0.15x = 0.20y => x/y = 0.20 / 0.15 = 20 / 15 = 4 / 3. So x:y = 4:3.
Exam Relevance
- Topic: Percentages
- Subtopic: Ratio & Percentages
No Comments