Hard
Question 476
Keys: A–E choose an option.
More questions
- A cuboid measures 5 cm × 4 cm × 3 cm. What is its volume?
- A and B together finish a job in 8 days. A alone takes 12 days. How long does B alone take?
- If A:B = 3:4 and B:C = 2:5, what is A:C?
- A and B invest in ratio 3:5. After 6 months, A doubles his investment while B's remains unchanged. What is the annual profit ratio?
- Convert 72 km/h to m/s.