Question: If A is twice as fast as B and B can cover 30 km in 2 hours, how far can A cover in 1 hour?
Options:
Correct Answer: 30 km
Solution:
B\'s speed = 30 km / 2 hours = 15 km/h. A\'s speed = 2 * 15 km/h = 30 km/h. Distance A can cover in 1 hour = 30 km.