Arithmeticeasy · Past Paper
A mixture contains milk and water in the ratio 4:1. If there is 20L of milk, find the quantity of water.
A5L
B4L
C10L
D8L
✓ Correct Answer: A — 5L
4 units = 20L, so 1 unit = 5L. Water is 1 unit, which is 5L.
Share this question
More from Arithmetic
- The difference between compound interest and simple interest on a sum for 3 years at 10% per annum is Rs 31. Find the sum.
- The value of a machine depreciates 10% annually. If its current value is Rs. 81000, what was its value 2 years ago?
- 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:
- If x% of y is 100 and y% of z is 200, find the relation between x and z.
- If a/3 = b/4 = c/7, then (a+b+c)/c is equal to: