Arithmeticmedium · Past Paper
If 15% of x = 20% of y, then x : y is:
A3 : 4
B4 : 3
C15 : 20
D2 : 3
✓ Correct Answer: B — 4 : 3
0.15x = 0.2y => x/y = 0.2/0.15 = 20/15 = 4/3.
Share this question
More from Arithmetic
- Compound interest is usually ________ than simple interest for the same principal, rate, and time (T > 1).
- The price of an item decreased from Rs. 2500 to Rs. 2000. Find decrease percent.
- Two numbers are in the ratio 3:5. If 9 is subtracted from each, the new numbers are in the ratio 12:23. The smaller number is:
- What is 10% of 50 added to 20% of 50?
- If 50% of (x-y) = 30% of (x+y), what percent of x is y?