A bus travelling at 80 km/h completes a journey in 14 hours. At what speed will it have to cover the same distance in 20 hours?
A53 km/h
B51 km/h
C56 km/h
D48 km/h
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Related Questions:
Two trains are running in opposite directions. They cross a man standing on a platform in 28 seconds and 10 seconds. respectively. They cross each other in 24 seconds. What is the ratio of their speeds?
Two trains are running in opposite directions with the same speed. If the length of each train is 120 metres and they cross each other in 12 seconds, then the speed of each train (in km/hr) is:
30 Km/hr വേഗത്തിൽ ഓടിക്കൊണ്ടിരിക്കുന്ന ഒരു കാറിന്റെ 1/3 വേഗത്തിൽ ഓടിക്കൊണ്ടിരിക്കുന്ന ഒരാൾക്ക് 6 മിനിറ്റ് കൊണ്ട് എത്ര ദൂരം സഞ്ചരിക്കാൻ കഴിയും ?
The distance between P & Q is 165 km. A train starts from P at 10 : 15 am. and travels towards Q at 50 km/ hr. Another train starts from Q at 11:15 am. and travels towards P at 65 km/hr. At what time do they meet?
A man took 1 hour to travel from A to B at 50 km/h and 2 hour to travel from B to C at 20 km/h find the average speed?