Ramesh wants to reach a place at a distance of 520 km from his place in 5 hours. He could drive his car at a speed of 90 km/h for 3 hours. At what speed he has to drive his car to reach on time?
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90km/hour
1hour→→→→→→→→→→90km
3hour→→→→→→→→→→3x90=270km
(520-270)=250km
(5-3)=2hour
2hour→→→→→→→→250km
1hour→→→→→→→→→250÷2=125km
Answer: 125Km/hour
1hour→→→→→→→→→→90km
3hour→→→→→→→→→→3x90=270km
(520-270)=250km
(5-3)=2hour
2hour→→→→→→→→250km
1hour→→→→→→→→→250÷2=125km
Answer: 125Km/hour
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