Arithmeticmedium · Past Paper
If A:B = 2:3 and B:C = 4:5, what is A:B:C?
A8:12:15
B2:4:5
C8:10:15
D2:7:5
✓ Correct Answer: A — 8:12:15
To combine, make B equal in both. Multiply A:B by 4 and B:C by 3 to get 8:12 and 12:15, so 8:12:15.
Share this question
More from Arithmetic
- A sum of money is divided between P, Q, R in ratio 3:5:7. If Q's share is Rs 1500, what is the total sum?
- The difference between CI and SI on Rs. 1000 at 10% for 2 years is:
- In a map, 2 cm represents 1000 km. What is the actual distance if the map distance is 5 cm?
- If a reduction of 20% in the price of sugar enables a man to buy 5 kg more for Rs. 100, find the original price per kg.
- Find the compound amount on Rs 10000 for 1.5 years at 10% per annum, interest being payable half-yearly.