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It is year 1211 and Genghis Khan has attacked the outpost to the Chinese Empire with Trebuchets. Trebuchets fire gunpowder hundreds of meters away and a single shot can destroy the outpost with all its inhabitants. The commander of the outpost Kim Chee realized that there is no way to stop the trebuchets. They would be lucky if they could somehow run away from the outpost and escape the attack. So he tells all his 10 team members to escape. The outpost is in the middle and there are four ways to escape from the outpost. Assume that the individual speeds of all men in the outpost are the same.
North: To the north, there is a flowing river. A man can swim underwater in the river at a speed of 10.8 km/hr. However after swimming for 20 seconds, he has to stop for one-sixth of a minute to breathe, or else he will drown.
East: To the east, there is a hilly area. A man can run in the hilly area at a speed of 3.6 km/hr. However, after running for 20 meters, he has to stop for 10 seconds to catch his breathe.
West: To the west, there is a forest. Here a man can run at a speed of 7.2 km/hr. But since the forest is dense, a man has to stop for 2 seconds after running for 10 seconds to find the way through the dense undergrowth.
South: To the south, there are tall grasses. A man can run at a speed of 5.4 km/hr here. But since there are poisonous snakes in this area, after running for 15 meters, a man has to stop for 5 seconds to ensure that there are no snakes in the next 15 meters lest he may be bitten.
 
 
Q. A man travelled towards the West for 70 seconds. How much time would he take to cover the same distance if he were travelling towards the East?
  • a)
    150 seconds
  • b)
    160 seconds
  • c)
    170 seconds
  • d)
    180 seconds
Correct answer is option 'C'. Can you explain this answer?
Verified Answer
It is year 1211 and Genghis Khan has attacked the outpost to the Chine...
Solution: While travelling towards the West, he covers 20 m in 10 seconds and then rests for 2 seconds, i.e., in 12 seconds he travels for 20 m. 70 = 12 x 5 + 10 So, in 70 seconds, he must have travelled (20 x 5) + 20 = 120 m
While travelling towards the East, he covers 20 m in 20 seconds and then rests for 10 seconds, i.e., in 30 seconds he travels for 20 m So, in 30 x 5 = 150 seconds, he would have covered 100 m and to complete 120 m (i.e., to cover next 20 m) he must have taken 20 seconds.
Thus, 150 + 20 = 170 seconds Hence, option 3.
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Most Upvoted Answer
It is year 1211 and Genghis Khan has attacked the outpost to the Chine...
Solution: While travelling towards the West, he covers 20 m in 10 seconds and then rests for 2 seconds, i.e., in 12 seconds he travels for 20 m. 70 = 12 x 5 + 10 So, in 70 seconds, he must have travelled (20 x 5) + 20 = 120 m
While travelling towards the East, he covers 20 m in 20 seconds and then rests for 10 seconds, i.e., in 30 seconds he travels for 20 m So, in 30 x 5 = 150 seconds, he would have covered 100 m and to complete 120 m (i.e., to cover next 20 m) he must have taken 20 seconds.
Thus, 150 + 20 = 170 seconds Hence, option 3.
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It is year 1211 and Genghis Khan has attacked the outpost to the Chinese Empire with Trebuchets. Trebuchets fire gunpowder hundreds of meters away and a single shot can destroy the outpost with all its inhabitants. The commander of the outpost Kim Chee realized that there is no way to stop the trebuchets. They would be lucky if they could somehow run away from the outpost and escape the attack. So he tells all his 10 team members to escape. The outpost is in the middle and there are four ways to escape from the outpost. Assume that the individual speeds of all men in the outpost are the same.North: To the north, there is a flowing river. A man can swim underwater in the river at a speed of 10.8 km/hr. However after swimming for 20 seconds, he has to stop for one-sixth of a minute to breathe, or else he will drown.East: To the east, there is a hilly area. A man can run in the hilly area at a speed of 3.6 km/hr. However, after running for 20 meters, he has to stop for 10 seconds to catch his breathe.West: To the west, there is a forest. Here a man can run at a speed of 7.2 km/hr. But since the forest is dense, a man has to stop for 2 seconds after running for 10 seconds to find the way through the dense undergrowth.South: To the south, there are tall grasses. A man can run at a speed of 5.4 km/hr here. But since there are poisonous snakes in this area, after running for 15 meters, a man has to stop for 5 seconds to ensure that there are no snakes in the next 15 meters lest he may be bitten.Q. Assume that two men start running simultaneously, one towards East and the other towards South. At what time out of the options given below a person running towards east is at the same distance away from the outpost as a man running towards south?

It is year 1211 and Genghis Khan has attacked the outpost to the Chinese Empire with Trebuchets. Trebuchets fire gunpowder hundreds of meters away and a single shot can destroy the outpost with all its inhabitants. The commander of the outpost Kim Chee realized that there is no way to stop the trebuchets. They would be lucky if they could somehow run away from the outpost and escape the attack. So he tells all his 10 team members to escape. The outpost is in the middle and there are four ways to escape from the outpost. Assume that the individual speeds of all men in the outpost are the same.North: To the north, there is a flowing river. A man can swim underwater in the river at a speed of 10.8 km/hr. However after swimming for 20 seconds, he has to stop for one-sixth of a minute to breathe, or else he will drown.East: To the east, there is a hilly area. A man can run in the hilly area at a speed of 3.6 km/hr. However, after running for 20 meters, he has to stop for 10 seconds to catch his breathe.West: To the west, there is a forest. Here a man can run at a speed of 7.2 km/hr. But since the forest is dense, a man has to stop for 2 seconds after running for 10 seconds to find the way through the dense undergrowth.South: To the south, there are tall grasses. A man can run at a speed of 5.4 km/hr here. But since there are poisonous snakes in this area, after running for 15 meters, a man has to stop for 5 seconds to ensure that there are no snakes in the next 15 meters lest he may be bitten.Q. What is the ratio of the distance covered by a man running towards west to the distance covered by a man swimming towards north in 40 seconds?

Group QuestionAnswer the following question based on the information given below.It is year 1211 and Genghis Khan has attacked the outpost to the Chinese Empire with Trebuchets. Trebuchets fire gunpowder hundreds of meters away and a single shot can destroy the outpost with all its inhabitants. The commander of the outpost Kim Chee realized that there is no way to stop the trebuchets. They would be lucky if they could somehow run away from the outpost and escape the attack. So he tells all his 10 team members to escape. The outpost is in the middle and there are four ways to escape from the outpost. Assume that the individual speeds of all men in the outpost are the same.North: To the north, there is a flowing river. A man can swim underwater in the river at a speed of 10.8 km/hr. However after swimming for 20 seconds, he has to stop for one-sixth of a minute to breathe, or else he will drown.East: To the east, there is a hilly area. A man can run in the hilly area at a speed of 3.6 km/hr. However, after running for 20 meters, he has to stop for 10 seconds to catch his breathe.West: To the west, there is a forest. Here a man can run at a speed of 7.2 km/hr. But since the forest is dense, a man has to stop for 2 seconds after running for 10 seconds to find the way through the dense undergrowth.South: To the south, there are tall grasses. A man can run at a speed of 5.4 km/hr here. But since there are poisonous snakes in this area, after running for 15 meters, a man has to stop for 5 seconds to ensure that there are no snakes in the next 15 meters lest he may be bitten.Q. Assuming that in 60 seconds the outpost will be hit, in which 3 direction should Kim Chee and his men move to have the maximum chances of survival? Chances of survival depend upon the distance from the place of impact.

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It is year 1211 and Genghis Khan has attacked the outpost to the Chinese Empire with Trebuchets. Trebuchets fire gunpowder hundreds of meters away and a single shot can destroy the outpost with all its inhabitants. The commander of the outpost Kim Chee realized that there is no way to stop the trebuchets. They would be lucky if they could somehow run away from the outpost and escape the attack. So he tells all his 10 team members to escape. The outpost is in the middle and there are four ways to escape from the outpost. Assume that the individual speeds of all men in the outpost are the same.North: To the north, there is a flowing river. A man can swim underwater in the river at a speed of 10.8 km/hr. However after swimming for 20 seconds, he has to stop for one-sixth of a minute to breathe, or else he will drown.East: To the east, there is a hilly area. A man can run in the hilly area at a speed of 3.6 km/hr. However, after running for 20 meters, he has to stop for 10 seconds to catch his breathe.West: To the west, there is a forest. Here a man can run at a speed of 7.2 km/hr. But since the forest is dense, a man has to stop for 2 seconds after running for 10 seconds to find the way through the dense undergrowth.South: To the south, there are tall grasses. A man can run at a speed of 5.4 km/hr here. But since there are poisonous snakes in this area, after running for 15 meters, a man has to stop for 5 seconds to ensure that there are no snakes in the next 15 meters lest he may be bitten.Q. A man travelled towards the West for 70 seconds. How much time would he take to cover the same distance if he were travelling towards the East?a)150 secondsb)160 secondsc)170 secondsd)180 secondsCorrect answer is option 'C'. Can you explain this answer?
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It is year 1211 and Genghis Khan has attacked the outpost to the Chinese Empire with Trebuchets. Trebuchets fire gunpowder hundreds of meters away and a single shot can destroy the outpost with all its inhabitants. The commander of the outpost Kim Chee realized that there is no way to stop the trebuchets. They would be lucky if they could somehow run away from the outpost and escape the attack. So he tells all his 10 team members to escape. The outpost is in the middle and there are four ways to escape from the outpost. Assume that the individual speeds of all men in the outpost are the same.North: To the north, there is a flowing river. A man can swim underwater in the river at a speed of 10.8 km/hr. However after swimming for 20 seconds, he has to stop for one-sixth of a minute to breathe, or else he will drown.East: To the east, there is a hilly area. A man can run in the hilly area at a speed of 3.6 km/hr. However, after running for 20 meters, he has to stop for 10 seconds to catch his breathe.West: To the west, there is a forest. Here a man can run at a speed of 7.2 km/hr. But since the forest is dense, a man has to stop for 2 seconds after running for 10 seconds to find the way through the dense undergrowth.South: To the south, there are tall grasses. A man can run at a speed of 5.4 km/hr here. But since there are poisonous snakes in this area, after running for 15 meters, a man has to stop for 5 seconds to ensure that there are no snakes in the next 15 meters lest he may be bitten.Q. A man travelled towards the West for 70 seconds. How much time would he take to cover the same distance if he were travelling towards the East?a)150 secondsb)160 secondsc)170 secondsd)180 secondsCorrect answer is option 'C'. Can you explain this answer? for CAT 2024 is part of CAT preparation. The Question and answers have been prepared according to the CAT exam syllabus. Information about It is year 1211 and Genghis Khan has attacked the outpost to the Chinese Empire with Trebuchets. Trebuchets fire gunpowder hundreds of meters away and a single shot can destroy the outpost with all its inhabitants. The commander of the outpost Kim Chee realized that there is no way to stop the trebuchets. They would be lucky if they could somehow run away from the outpost and escape the attack. So he tells all his 10 team members to escape. The outpost is in the middle and there are four ways to escape from the outpost. Assume that the individual speeds of all men in the outpost are the same.North: To the north, there is a flowing river. A man can swim underwater in the river at a speed of 10.8 km/hr. However after swimming for 20 seconds, he has to stop for one-sixth of a minute to breathe, or else he will drown.East: To the east, there is a hilly area. A man can run in the hilly area at a speed of 3.6 km/hr. However, after running for 20 meters, he has to stop for 10 seconds to catch his breathe.West: To the west, there is a forest. Here a man can run at a speed of 7.2 km/hr. But since the forest is dense, a man has to stop for 2 seconds after running for 10 seconds to find the way through the dense undergrowth.South: To the south, there are tall grasses. A man can run at a speed of 5.4 km/hr here. But since there are poisonous snakes in this area, after running for 15 meters, a man has to stop for 5 seconds to ensure that there are no snakes in the next 15 meters lest he may be bitten.Q. A man travelled towards the West for 70 seconds. How much time would he take to cover the same distance if he were travelling towards the East?a)150 secondsb)160 secondsc)170 secondsd)180 secondsCorrect answer is option 'C'. Can you explain this answer? covers all topics & solutions for CAT 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for It is year 1211 and Genghis Khan has attacked the outpost to the Chinese Empire with Trebuchets. Trebuchets fire gunpowder hundreds of meters away and a single shot can destroy the outpost with all its inhabitants. The commander of the outpost Kim Chee realized that there is no way to stop the trebuchets. They would be lucky if they could somehow run away from the outpost and escape the attack. So he tells all his 10 team members to escape. The outpost is in the middle and there are four ways to escape from the outpost. Assume that the individual speeds of all men in the outpost are the same.North: To the north, there is a flowing river. A man can swim underwater in the river at a speed of 10.8 km/hr. However after swimming for 20 seconds, he has to stop for one-sixth of a minute to breathe, or else he will drown.East: To the east, there is a hilly area. A man can run in the hilly area at a speed of 3.6 km/hr. However, after running for 20 meters, he has to stop for 10 seconds to catch his breathe.West: To the west, there is a forest. Here a man can run at a speed of 7.2 km/hr. But since the forest is dense, a man has to stop for 2 seconds after running for 10 seconds to find the way through the dense undergrowth.South: To the south, there are tall grasses. A man can run at a speed of 5.4 km/hr here. But since there are poisonous snakes in this area, after running for 15 meters, a man has to stop for 5 seconds to ensure that there are no snakes in the next 15 meters lest he may be bitten.Q. A man travelled towards the West for 70 seconds. How much time would he take to cover the same distance if he were travelling towards the East?a)150 secondsb)160 secondsc)170 secondsd)180 secondsCorrect answer is option 'C'. Can you explain this answer?.
Solutions for It is year 1211 and Genghis Khan has attacked the outpost to the Chinese Empire with Trebuchets. Trebuchets fire gunpowder hundreds of meters away and a single shot can destroy the outpost with all its inhabitants. The commander of the outpost Kim Chee realized that there is no way to stop the trebuchets. They would be lucky if they could somehow run away from the outpost and escape the attack. So he tells all his 10 team members to escape. The outpost is in the middle and there are four ways to escape from the outpost. Assume that the individual speeds of all men in the outpost are the same.North: To the north, there is a flowing river. A man can swim underwater in the river at a speed of 10.8 km/hr. However after swimming for 20 seconds, he has to stop for one-sixth of a minute to breathe, or else he will drown.East: To the east, there is a hilly area. A man can run in the hilly area at a speed of 3.6 km/hr. However, after running for 20 meters, he has to stop for 10 seconds to catch his breathe.West: To the west, there is a forest. Here a man can run at a speed of 7.2 km/hr. But since the forest is dense, a man has to stop for 2 seconds after running for 10 seconds to find the way through the dense undergrowth.South: To the south, there are tall grasses. A man can run at a speed of 5.4 km/hr here. But since there are poisonous snakes in this area, after running for 15 meters, a man has to stop for 5 seconds to ensure that there are no snakes in the next 15 meters lest he may be bitten.Q. A man travelled towards the West for 70 seconds. How much time would he take to cover the same distance if he were travelling towards the East?a)150 secondsb)160 secondsc)170 secondsd)180 secondsCorrect answer is option 'C'. Can you explain this answer? in English & in Hindi are available as part of our courses for CAT. Download more important topics, notes, lectures and mock test series for CAT Exam by signing up for free.
Here you can find the meaning of It is year 1211 and Genghis Khan has attacked the outpost to the Chinese Empire with Trebuchets. Trebuchets fire gunpowder hundreds of meters away and a single shot can destroy the outpost with all its inhabitants. The commander of the outpost Kim Chee realized that there is no way to stop the trebuchets. They would be lucky if they could somehow run away from the outpost and escape the attack. So he tells all his 10 team members to escape. The outpost is in the middle and there are four ways to escape from the outpost. Assume that the individual speeds of all men in the outpost are the same.North: To the north, there is a flowing river. A man can swim underwater in the river at a speed of 10.8 km/hr. However after swimming for 20 seconds, he has to stop for one-sixth of a minute to breathe, or else he will drown.East: To the east, there is a hilly area. A man can run in the hilly area at a speed of 3.6 km/hr. However, after running for 20 meters, he has to stop for 10 seconds to catch his breathe.West: To the west, there is a forest. Here a man can run at a speed of 7.2 km/hr. But since the forest is dense, a man has to stop for 2 seconds after running for 10 seconds to find the way through the dense undergrowth.South: To the south, there are tall grasses. A man can run at a speed of 5.4 km/hr here. But since there are poisonous snakes in this area, after running for 15 meters, a man has to stop for 5 seconds to ensure that there are no snakes in the next 15 meters lest he may be bitten.Q. A man travelled towards the West for 70 seconds. How much time would he take to cover the same distance if he were travelling towards the East?a)150 secondsb)160 secondsc)170 secondsd)180 secondsCorrect answer is option 'C'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of It is year 1211 and Genghis Khan has attacked the outpost to the Chinese Empire with Trebuchets. Trebuchets fire gunpowder hundreds of meters away and a single shot can destroy the outpost with all its inhabitants. The commander of the outpost Kim Chee realized that there is no way to stop the trebuchets. They would be lucky if they could somehow run away from the outpost and escape the attack. So he tells all his 10 team members to escape. The outpost is in the middle and there are four ways to escape from the outpost. Assume that the individual speeds of all men in the outpost are the same.North: To the north, there is a flowing river. A man can swim underwater in the river at a speed of 10.8 km/hr. However after swimming for 20 seconds, he has to stop for one-sixth of a minute to breathe, or else he will drown.East: To the east, there is a hilly area. A man can run in the hilly area at a speed of 3.6 km/hr. However, after running for 20 meters, he has to stop for 10 seconds to catch his breathe.West: To the west, there is a forest. Here a man can run at a speed of 7.2 km/hr. But since the forest is dense, a man has to stop for 2 seconds after running for 10 seconds to find the way through the dense undergrowth.South: To the south, there are tall grasses. A man can run at a speed of 5.4 km/hr here. But since there are poisonous snakes in this area, after running for 15 meters, a man has to stop for 5 seconds to ensure that there are no snakes in the next 15 meters lest he may be bitten.Q. A man travelled towards the West for 70 seconds. How much time would he take to cover the same distance if he were travelling towards the East?a)150 secondsb)160 secondsc)170 secondsd)180 secondsCorrect answer is option 'C'. Can you explain this answer?, a detailed solution for It is year 1211 and Genghis Khan has attacked the outpost to the Chinese Empire with Trebuchets. Trebuchets fire gunpowder hundreds of meters away and a single shot can destroy the outpost with all its inhabitants. The commander of the outpost Kim Chee realized that there is no way to stop the trebuchets. They would be lucky if they could somehow run away from the outpost and escape the attack. So he tells all his 10 team members to escape. The outpost is in the middle and there are four ways to escape from the outpost. Assume that the individual speeds of all men in the outpost are the same.North: To the north, there is a flowing river. A man can swim underwater in the river at a speed of 10.8 km/hr. However after swimming for 20 seconds, he has to stop for one-sixth of a minute to breathe, or else he will drown.East: To the east, there is a hilly area. A man can run in the hilly area at a speed of 3.6 km/hr. However, after running for 20 meters, he has to stop for 10 seconds to catch his breathe.West: To the west, there is a forest. Here a man can run at a speed of 7.2 km/hr. But since the forest is dense, a man has to stop for 2 seconds after running for 10 seconds to find the way through the dense undergrowth.South: To the south, there are tall grasses. A man can run at a speed of 5.4 km/hr here. But since there are poisonous snakes in this area, after running for 15 meters, a man has to stop for 5 seconds to ensure that there are no snakes in the next 15 meters lest he may be bitten.Q. A man travelled towards the West for 70 seconds. How much time would he take to cover the same distance if he were travelling towards the East?a)150 secondsb)160 secondsc)170 secondsd)180 secondsCorrect answer is option 'C'. Can you explain this answer? has been provided alongside types of It is year 1211 and Genghis Khan has attacked the outpost to the Chinese Empire with Trebuchets. Trebuchets fire gunpowder hundreds of meters away and a single shot can destroy the outpost with all its inhabitants. The commander of the outpost Kim Chee realized that there is no way to stop the trebuchets. They would be lucky if they could somehow run away from the outpost and escape the attack. So he tells all his 10 team members to escape. The outpost is in the middle and there are four ways to escape from the outpost. Assume that the individual speeds of all men in the outpost are the same.North: To the north, there is a flowing river. A man can swim underwater in the river at a speed of 10.8 km/hr. However after swimming for 20 seconds, he has to stop for one-sixth of a minute to breathe, or else he will drown.East: To the east, there is a hilly area. A man can run in the hilly area at a speed of 3.6 km/hr. However, after running for 20 meters, he has to stop for 10 seconds to catch his breathe.West: To the west, there is a forest. Here a man can run at a speed of 7.2 km/hr. But since the forest is dense, a man has to stop for 2 seconds after running for 10 seconds to find the way through the dense undergrowth.South: To the south, there are tall grasses. A man can run at a speed of 5.4 km/hr here. But since there are poisonous snakes in this area, after running for 15 meters, a man has to stop for 5 seconds to ensure that there are no snakes in the next 15 meters lest he may be bitten.Q. A man travelled towards the West for 70 seconds. How much time would he take to cover the same distance if he were travelling towards the East?a)150 secondsb)160 secondsc)170 secondsd)180 secondsCorrect answer is option 'C'. Can you explain this answer? theory, EduRev gives you an ample number of questions to practice It is year 1211 and Genghis Khan has attacked the outpost to the Chinese Empire with Trebuchets. Trebuchets fire gunpowder hundreds of meters away and a single shot can destroy the outpost with all its inhabitants. The commander of the outpost Kim Chee realized that there is no way to stop the trebuchets. They would be lucky if they could somehow run away from the outpost and escape the attack. So he tells all his 10 team members to escape. The outpost is in the middle and there are four ways to escape from the outpost. Assume that the individual speeds of all men in the outpost are the same.North: To the north, there is a flowing river. A man can swim underwater in the river at a speed of 10.8 km/hr. However after swimming for 20 seconds, he has to stop for one-sixth of a minute to breathe, or else he will drown.East: To the east, there is a hilly area. A man can run in the hilly area at a speed of 3.6 km/hr. However, after running for 20 meters, he has to stop for 10 seconds to catch his breathe.West: To the west, there is a forest. Here a man can run at a speed of 7.2 km/hr. But since the forest is dense, a man has to stop for 2 seconds after running for 10 seconds to find the way through the dense undergrowth.South: To the south, there are tall grasses. A man can run at a speed of 5.4 km/hr here. But since there are poisonous snakes in this area, after running for 15 meters, a man has to stop for 5 seconds to ensure that there are no snakes in the next 15 meters lest he may be bitten.Q. A man travelled towards the West for 70 seconds. How much time would he take to cover the same distance if he were travelling towards the East?a)150 secondsb)160 secondsc)170 secondsd)180 secondsCorrect answer is option 'C'. Can you explain this answer? tests, examples and also practice CAT tests.
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