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Read the passage given below and solve the questions based on it There arc two cities Nagpur and Pune along a straight line 120 km apart. A and B start at the same time from Nagpur and Pune respectively w ith the speed of 40 km/h and 60 km/h respectively. They travel towards each other, and after they meet for the first time, they reverse directions and also interchange their speeds. After reaching their respective starting points, they reverse their directions and start proceeding towards each other again.
Q.
How many hours from the beginning do they meet for the second time?
- a)2 h
- b)2*1/5 h
- c)2*1/3 h
- d)3*3/5 h
Correct answer is option 'A'. Can you explain this answer?
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Read the passage given below and solve the questions based on it There...
According to the question: First time meet at 48 km and reverse the direction with interchanging speed T = [48 km/40] x 60 = 72 minutes (Reverse T ) And second time = [7260]/60 = 72
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Read the passage given below and solve the questions based on it There...
Given Information:
- There are two cities, Nagpur and Pune, that are 120 km apart along a straight line.
- A and B start at the same time from Nagpur and Pune, respectively.
- A's speed is 40 km/h and B's speed is 60 km/h.
- They travel towards each other and after they meet for the first time, they reverse directions and interchange their speeds.
- After reaching their respective starting points, they reverse their directions and start proceeding towards each other again.
To Find:
The number of hours from the beginning when they meet for the second time.
Solution:
Let's calculate the time taken by A and B to meet for the first time.
- The total distance between Nagpur and Pune is 120 km.
- The relative speed of A and B when they are traveling towards each other is the sum of their individual speeds, which is 40 km/h + 60 km/h = 100 km/h.
- The time taken to cover a distance of 120 km at a speed of 100 km/h is 120 km / 100 km/h = 1.2 hours.
After they meet for the first time:
- A and B reverse their directions and interchange their speeds.
- Now A's speed is 60 km/h and B's speed is 40 km/h.
- The total distance between Nagpur and Pune remains the same, which is 120 km.
- The relative speed of A and B when they are traveling towards each other after the first meeting is the sum of their individual speeds, which is 60 km/h + 40 km/h = 100 km/h.
- The time taken to cover a distance of 120 km at a speed of 100 km/h is 120 km / 100 km/h = 1.2 hours.
So, the total time taken for A and B to meet for the second time is 1.2 hours + 1.2 hours = 2.4 hours.
However, the question asks for the number of hours from the beginning when they meet for the second time. Since they started at the same time, the number of hours from the beginning when they meet for the second time is half of the total time taken, which is 2.4 hours / 2 = 1.2 hours.
Answer:
Therefore, they meet for the second time after 1.2 hours from the beginning. Option A is the correct answer.
- There are two cities, Nagpur and Pune, that are 120 km apart along a straight line.
- A and B start at the same time from Nagpur and Pune, respectively.
- A's speed is 40 km/h and B's speed is 60 km/h.
- They travel towards each other and after they meet for the first time, they reverse directions and interchange their speeds.
- After reaching their respective starting points, they reverse their directions and start proceeding towards each other again.
To Find:
The number of hours from the beginning when they meet for the second time.
Solution:
Let's calculate the time taken by A and B to meet for the first time.
- The total distance between Nagpur and Pune is 120 km.
- The relative speed of A and B when they are traveling towards each other is the sum of their individual speeds, which is 40 km/h + 60 km/h = 100 km/h.
- The time taken to cover a distance of 120 km at a speed of 100 km/h is 120 km / 100 km/h = 1.2 hours.
After they meet for the first time:
- A and B reverse their directions and interchange their speeds.
- Now A's speed is 60 km/h and B's speed is 40 km/h.
- The total distance between Nagpur and Pune remains the same, which is 120 km.
- The relative speed of A and B when they are traveling towards each other after the first meeting is the sum of their individual speeds, which is 60 km/h + 40 km/h = 100 km/h.
- The time taken to cover a distance of 120 km at a speed of 100 km/h is 120 km / 100 km/h = 1.2 hours.
So, the total time taken for A and B to meet for the second time is 1.2 hours + 1.2 hours = 2.4 hours.
However, the question asks for the number of hours from the beginning when they meet for the second time. Since they started at the same time, the number of hours from the beginning when they meet for the second time is half of the total time taken, which is 2.4 hours / 2 = 1.2 hours.
Answer:
Therefore, they meet for the second time after 1.2 hours from the beginning. Option A is the correct answer.
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Read the passage given below and solve the questions based on it There arc two cities Nagpur and Pune along a straight line 120 km apart. A and B start at the same time from Nagpur and Pune respectively w ith the speed of 40 km/h and 60 km/h respectively. They travel towards each other, and after they meet for the first time, they reverse directions and also interchange their speeds. After reaching their respective starting points, they reverse their directions and start proceeding towards each other again.Q.How many hours from the beginning do they meet for the second time?a)2 hb)2*1/5 hc)2*1/3 hd)3*3/5hCorrect answer is option 'A'. Can you explain this answer?
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Read the passage given below and solve the questions based on it There arc two cities Nagpur and Pune along a straight line 120 km apart. A and B start at the same time from Nagpur and Pune respectively w ith the speed of 40 km/h and 60 km/h respectively. They travel towards each other, and after they meet for the first time, they reverse directions and also interchange their speeds. After reaching their respective starting points, they reverse their directions and start proceeding towards each other again.Q.How many hours from the beginning do they meet for the second time?a)2 hb)2*1/5 hc)2*1/3 hd)3*3/5hCorrect answer is option 'A'. Can you explain this answer? for Quant 2024 is part of Quant preparation. The Question and answers have been prepared according to the Quant exam syllabus. Information about Read the passage given below and solve the questions based on it There arc two cities Nagpur and Pune along a straight line 120 km apart. A and B start at the same time from Nagpur and Pune respectively w ith the speed of 40 km/h and 60 km/h respectively. They travel towards each other, and after they meet for the first time, they reverse directions and also interchange their speeds. After reaching their respective starting points, they reverse their directions and start proceeding towards each other again.Q.How many hours from the beginning do they meet for the second time?a)2 hb)2*1/5 hc)2*1/3 hd)3*3/5hCorrect answer is option 'A'. Can you explain this answer? covers all topics & solutions for Quant 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Read the passage given below and solve the questions based on it There arc two cities Nagpur and Pune along a straight line 120 km apart. A and B start at the same time from Nagpur and Pune respectively w ith the speed of 40 km/h and 60 km/h respectively. They travel towards each other, and after they meet for the first time, they reverse directions and also interchange their speeds. After reaching their respective starting points, they reverse their directions and start proceeding towards each other again.Q.How many hours from the beginning do they meet for the second time?a)2 hb)2*1/5 hc)2*1/3 hd)3*3/5hCorrect answer is option 'A'. Can you explain this answer?.
Solutions for Read the passage given below and solve the questions based on it There arc two cities Nagpur and Pune along a straight line 120 km apart. A and B start at the same time from Nagpur and Pune respectively w ith the speed of 40 km/h and 60 km/h respectively. They travel towards each other, and after they meet for the first time, they reverse directions and also interchange their speeds. After reaching their respective starting points, they reverse their directions and start proceeding towards each other again.Q.How many hours from the beginning do they meet for the second time?a)2 hb)2*1/5 hc)2*1/3 hd)3*3/5hCorrect answer is option 'A'. Can you explain this answer? in English & in Hindi are available as part of our courses for Quant.
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