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Krishna and Yash wall on stage Road Yash took three hour more than Krishna to walk 30 kilometre if yashdouble his speed he is a head of Krishna 3/2 hour hours?
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Krishna and Yash wall on stage Road Yash took three hour more than Kri...
Given information:
- Krishna took 30 km in x hours.
- Yash took 30 km in (x + 3) hours.
- When Yash doubles his speed, he is ahead of Krishna by 3/2 hours.
Calculating speeds of Krishna and Yash:
- Let the speed of Krishna be S km/h, then Yash's speed is (S - 30) km/h.
- Distance = Speed * Time
- For Krishna: 30 = S * x
- For Yash: 30 = (S - 3) * (x + 3)
- Given that Yash doubles his speed: (S - 3) * 2 = S
- Solving these equations, we get S = 5 km/h and x = 6 hours.
Calculating Yash's time when he doubles his speed:
- Yash's original speed = 5 km/h
- Yash's doubled speed = 10 km/h
- Time taken by Yash when he doubles his speed = 30 / 10 = 3 hours.
Verifying the given condition:
- Yash took 30 km in 6 + 3 = 9 hours originally.
- When he doubles his speed, Yash covers 30 km in 3 hours.
- The difference in time between Krishna and Yash when Yash doubles his speed is 9 - 3 = 6 hours.
Therefore, the given condition is not satisfied.
- Krishna took 30 km in x hours.
- Yash took 30 km in (x + 3) hours.
- When Yash doubles his speed, he is ahead of Krishna by 3/2 hours.
Calculating speeds of Krishna and Yash:
- Let the speed of Krishna be S km/h, then Yash's speed is (S - 30) km/h.
- Distance = Speed * Time
- For Krishna: 30 = S * x
- For Yash: 30 = (S - 3) * (x + 3)
- Given that Yash doubles his speed: (S - 3) * 2 = S
- Solving these equations, we get S = 5 km/h and x = 6 hours.
Calculating Yash's time when he doubles his speed:
- Yash's original speed = 5 km/h
- Yash's doubled speed = 10 km/h
- Time taken by Yash when he doubles his speed = 30 / 10 = 3 hours.
Verifying the given condition:
- Yash took 30 km in 6 + 3 = 9 hours originally.
- When he doubles his speed, Yash covers 30 km in 3 hours.
- The difference in time between Krishna and Yash when Yash doubles his speed is 9 - 3 = 6 hours.
Therefore, the given condition is not satisfied.
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Krishna and Yash wall on stage Road Yash took three hour more than Krishna to walk 30 kilometre if yashdouble his speed he is a head of Krishna 3/2 hour hours?
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Krishna and Yash wall on stage Road Yash took three hour more than Krishna to walk 30 kilometre if yashdouble his speed he is a head of Krishna 3/2 hour hours? for UPSC 2024 is part of UPSC preparation. The Question and answers have been prepared according to the UPSC exam syllabus. Information about Krishna and Yash wall on stage Road Yash took three hour more than Krishna to walk 30 kilometre if yashdouble his speed he is a head of Krishna 3/2 hour hours? covers all topics & solutions for UPSC 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Krishna and Yash wall on stage Road Yash took three hour more than Krishna to walk 30 kilometre if yashdouble his speed he is a head of Krishna 3/2 hour hours?.
Krishna and Yash wall on stage Road Yash took three hour more than Krishna to walk 30 kilometre if yashdouble his speed he is a head of Krishna 3/2 hour hours? for UPSC 2024 is part of UPSC preparation. The Question and answers have been prepared according to the UPSC exam syllabus. Information about Krishna and Yash wall on stage Road Yash took three hour more than Krishna to walk 30 kilometre if yashdouble his speed he is a head of Krishna 3/2 hour hours? covers all topics & solutions for UPSC 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Krishna and Yash wall on stage Road Yash took three hour more than Krishna to walk 30 kilometre if yashdouble his speed he is a head of Krishna 3/2 hour hours?.
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