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Krishna and Kamlesh on a straight road Kamlesh took 3 hour more than Krishna to 30 km if Kamlesh double his speed he is a head of Krishna by 3 upon 2 the walking speed of Krishna will be?
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Krishna and Kamlesh on a straight road Kamlesh took 3 hour more than K...
Given Information:
- Distance traveled by Krishna = 30 km
- Time taken by Kamlesh = 3 hours more than Krishna
- When Kamlesh doubles his speed, he is ahead of Krishna by 3/2 times
Let's solve the problem step by step:
Step 1: Find the speed of Krishna and Kamlesh
Let the speed of Krishna be x km/hr
Then, the speed of Kamlesh = x + 3 km/hr (since Kamlesh took 3 hours more than Krishna)
Step 2: Calculate the time taken by Krishna and Kamlesh to cover 30 km
Time taken by Krishna = Distance / Speed = 30 / x
Time taken by Kamlesh = Distance / Speed = 30 / (x + 3)
Step 3: According to the given condition
When Kamlesh doubles his speed, he is ahead of Krishna by 3/2 times
This can be represented as:
30 / (2x) - 30 / x = 3/2
Step 4: Solve the above equation to find the value of x
30 / 2x - 30 / x = 3/2
(15 - 30) / x = 3/2
-15 / x = 3/2
x = -30 / 3
x = -10
Since speed cannot be negative, there seems to be a mistake in the data provided. Please recheck the information given.
- Distance traveled by Krishna = 30 km
- Time taken by Kamlesh = 3 hours more than Krishna
- When Kamlesh doubles his speed, he is ahead of Krishna by 3/2 times
Let's solve the problem step by step:
Step 1: Find the speed of Krishna and Kamlesh
Let the speed of Krishna be x km/hr
Then, the speed of Kamlesh = x + 3 km/hr (since Kamlesh took 3 hours more than Krishna)
Step 2: Calculate the time taken by Krishna and Kamlesh to cover 30 km
Time taken by Krishna = Distance / Speed = 30 / x
Time taken by Kamlesh = Distance / Speed = 30 / (x + 3)
Step 3: According to the given condition
When Kamlesh doubles his speed, he is ahead of Krishna by 3/2 times
This can be represented as:
30 / (2x) - 30 / x = 3/2
Step 4: Solve the above equation to find the value of x
30 / 2x - 30 / x = 3/2
(15 - 30) / x = 3/2
-15 / x = 3/2
x = -30 / 3
x = -10
Since speed cannot be negative, there seems to be a mistake in the data provided. Please recheck the information given.
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Krishna and Kamlesh on a straight road Kamlesh took 3 hour more than Krishna to 30 km if Kamlesh double his speed he is a head of Krishna by 3 upon 2 the walking speed of Krishna will be?
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Krishna and Kamlesh on a straight road Kamlesh took 3 hour more than Krishna to 30 km if Kamlesh double his speed he is a head of Krishna by 3 upon 2 the walking speed of Krishna will be? 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 Kamlesh on a straight road Kamlesh took 3 hour more than Krishna to 30 km if Kamlesh double his speed he is a head of Krishna by 3 upon 2 the walking speed of Krishna will be? covers all topics & solutions for UPSC 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Krishna and Kamlesh on a straight road Kamlesh took 3 hour more than Krishna to 30 km if Kamlesh double his speed he is a head of Krishna by 3 upon 2 the walking speed of Krishna will be?.
Krishna and Kamlesh on a straight road Kamlesh took 3 hour more than Krishna to 30 km if Kamlesh double his speed he is a head of Krishna by 3 upon 2 the walking speed of Krishna will be? 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 Kamlesh on a straight road Kamlesh took 3 hour more than Krishna to 30 km if Kamlesh double his speed he is a head of Krishna by 3 upon 2 the walking speed of Krishna will be? covers all topics & solutions for UPSC 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Krishna and Kamlesh on a straight road Kamlesh took 3 hour more than Krishna to 30 km if Kamlesh double his speed he is a head of Krishna by 3 upon 2 the walking speed of Krishna will be?.
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