Q1 · medium · AI-verified
A train travels 240 km in 4 hours. If it increases its speed by 20 km/hr, how much time will it take to cover the same distance?
- 2.5 hours
- 3 hours
- 3.5 hours
- 4.5 hours
Q2 · medium · AI-verified
A train 240m long crosses a bridge 360m long in 40 seconds. What is the speed of the train?
- 54 km/h
- 60 km/h
- 48 km/h
- 45 km/h
Q3 · medium · AI-verified
Two cities are 300 km apart. A car starts from city A towards B at 60 km/h and another car starts from B towards A at 40 km/h simultaneously. When will they meet?
- 3 hours
- 2.5 hours
- 3.5 hours
- 4 hours
Q4 · medium · AI-verified
A train travels 240 km in 4 hours. If it increases its speed by 20 km/h, how much time will it take to cover the same distance?
- 3 hours
- 3.5 hours
- 4.5 hours
- 2.5 hours
Q5 · medium · AI-verified
A runner completes a circular track of 400m in 2 minutes. How many rounds will he complete in 15 minutes?
- 7.5 rounds
- 8 rounds
- 6 rounds
- 10 rounds