Arithmeticeasy · Past Paper
If x : 12 :: 3 : 4, then x is:
A9
B12
C16
D8
✓ Correct Answer: A — 9
x/12 = 3/4 => 4x = 36 => x = 9.
Share this question
More from Arithmetic
- Find the CI on Rs. 10000 at 10% p.a. for 3 years, compounded annually.
- A sum of money is divided among A, B, C and D in ratio 5:2:4:3. If C gets Rs 1000 more than D, what is B's share?
- In how many years will Rs. 1600 amount to Rs. 1852.20 at 5% p.a. CI?
- A candidate scores 25% and fails by 30 marks. Another scores 50% and gets 20 marks more than pass. Find total marks.
- Increase 150 by 20%.