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Four cities viz. S, U, V and T are connected with different highways as shown in the picture below: 

A company that has a head office in city S plans to promote a new product in all the cities. The company intends to send the salesmen to cover all the cities and also all the shops that may be located on the highways connecting these cities. To cover all the shops in the least possible time the company plans to send different salesmen along the different routes. Each of the salesmen travels from S to T and covers all the shops that lie on the way. No salesmen covers any route twice and stops once he reaches T. Which of the statements is correct regarding the minimum possible number of salesmen that may be employed by the company?
  • a)
    The company needs to employ a minimum of 2 salesmen to cover all the highways.
  • b)
    The company can employ 3 salesmen so that none of the highways are left uncovered.
  • c)
    The company needs to employ more than 3 salesmen.
  • d)
    None of the above statements are correct.
Correct answer is option 'B'. Can you explain this answer?
Most Upvoted Answer
Four cities viz. S, U, V and T are connected with different highways a...
For two salesmen you have to repeat the stop, which is not allowed according to question. with three salesmen you can cover all three routes without repeating any route or stop.
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Community Answer
Four cities viz. S, U, V and T are connected with different highways a...
Let us label each and every node of the diagram given in the question as shown below:

To find out the minimum possible number of salesmen, we need to find out the minimum possible number of different paths that exist from City S to City T. They are:

Clearly, a minimum of three salesmen need to be employed to cover all the paths connecting the four cities as shown in the picture below:

Hence, option (b) is the correct answer.
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Four cities viz. S, U, V and T are connected with different highways as shown in the picture below:A company that has a head office in city S plans to promote a new product in all the cities. The company intends to send the salesmen to cover all the cities and also all the shops that may be located on the highways connecting these cities. To cover all the shops in the least possible time the company plans to send different salesmen along the different routes. Each of the salesmen travels from S to T and covers all the shops that lie on the way. No salesmen covers any route twice and stops once he reaches T. Which of the statements is correct regarding the minimum possible number of salesmen that may be employed by the company?a)The company needs to employ a minimum of 2 salesmen to cover all the highways.b)The company can employ 3 salesmen so that none of the highways are left uncovered.c)The company needs to employ more than 3 salesmen.d)None of the above statements are correct.Correct answer is option 'B'. Can you explain this answer?
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Four cities viz. S, U, V and T are connected with different highways as shown in the picture below:A company that has a head office in city S plans to promote a new product in all the cities. The company intends to send the salesmen to cover all the cities and also all the shops that may be located on the highways connecting these cities. To cover all the shops in the least possible time the company plans to send different salesmen along the different routes. Each of the salesmen travels from S to T and covers all the shops that lie on the way. No salesmen covers any route twice and stops once he reaches T. Which of the statements is correct regarding the minimum possible number of salesmen that may be employed by the company?a)The company needs to employ a minimum of 2 salesmen to cover all the highways.b)The company can employ 3 salesmen so that none of the highways are left uncovered.c)The company needs to employ more than 3 salesmen.d)None of the above statements are correct.Correct answer is option 'B'. Can you explain this answer? for UPSC 2024 is part of UPSC preparation. The Question and answers have been prepared according to the UPSC exam syllabus. Information about Four cities viz. S, U, V and T are connected with different highways as shown in the picture below:A company that has a head office in city S plans to promote a new product in all the cities. The company intends to send the salesmen to cover all the cities and also all the shops that may be located on the highways connecting these cities. To cover all the shops in the least possible time the company plans to send different salesmen along the different routes. Each of the salesmen travels from S to T and covers all the shops that lie on the way. No salesmen covers any route twice and stops once he reaches T. Which of the statements is correct regarding the minimum possible number of salesmen that may be employed by the company?a)The company needs to employ a minimum of 2 salesmen to cover all the highways.b)The company can employ 3 salesmen so that none of the highways are left uncovered.c)The company needs to employ more than 3 salesmen.d)None of the above statements are correct.Correct answer is option 'B'. Can you explain this answer? covers all topics & solutions for UPSC 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Four cities viz. S, U, V and T are connected with different highways as shown in the picture below:A company that has a head office in city S plans to promote a new product in all the cities. The company intends to send the salesmen to cover all the cities and also all the shops that may be located on the highways connecting these cities. To cover all the shops in the least possible time the company plans to send different salesmen along the different routes. Each of the salesmen travels from S to T and covers all the shops that lie on the way. No salesmen covers any route twice and stops once he reaches T. Which of the statements is correct regarding the minimum possible number of salesmen that may be employed by the company?a)The company needs to employ a minimum of 2 salesmen to cover all the highways.b)The company can employ 3 salesmen so that none of the highways are left uncovered.c)The company needs to employ more than 3 salesmen.d)None of the above statements are correct.Correct answer is option 'B'. Can you explain this answer?.
Solutions for Four cities viz. S, U, V and T are connected with different highways as shown in the picture below:A company that has a head office in city S plans to promote a new product in all the cities. The company intends to send the salesmen to cover all the cities and also all the shops that may be located on the highways connecting these cities. To cover all the shops in the least possible time the company plans to send different salesmen along the different routes. Each of the salesmen travels from S to T and covers all the shops that lie on the way. No salesmen covers any route twice and stops once he reaches T. Which of the statements is correct regarding the minimum possible number of salesmen that may be employed by the company?a)The company needs to employ a minimum of 2 salesmen to cover all the highways.b)The company can employ 3 salesmen so that none of the highways are left uncovered.c)The company needs to employ more than 3 salesmen.d)None of the above statements are correct.Correct answer is option 'B'. Can you explain this answer? in English & in Hindi are available as part of our courses for UPSC. Download more important topics, notes, lectures and mock test series for UPSC Exam by signing up for free.
Here you can find the meaning of Four cities viz. S, U, V and T are connected with different highways as shown in the picture below:A company that has a head office in city S plans to promote a new product in all the cities. The company intends to send the salesmen to cover all the cities and also all the shops that may be located on the highways connecting these cities. To cover all the shops in the least possible time the company plans to send different salesmen along the different routes. Each of the salesmen travels from S to T and covers all the shops that lie on the way. No salesmen covers any route twice and stops once he reaches T. Which of the statements is correct regarding the minimum possible number of salesmen that may be employed by the company?a)The company needs to employ a minimum of 2 salesmen to cover all the highways.b)The company can employ 3 salesmen so that none of the highways are left uncovered.c)The company needs to employ more than 3 salesmen.d)None of the above statements are correct.Correct answer is option 'B'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of Four cities viz. S, U, V and T are connected with different highways as shown in the picture below:A company that has a head office in city S plans to promote a new product in all the cities. The company intends to send the salesmen to cover all the cities and also all the shops that may be located on the highways connecting these cities. To cover all the shops in the least possible time the company plans to send different salesmen along the different routes. Each of the salesmen travels from S to T and covers all the shops that lie on the way. No salesmen covers any route twice and stops once he reaches T. Which of the statements is correct regarding the minimum possible number of salesmen that may be employed by the company?a)The company needs to employ a minimum of 2 salesmen to cover all the highways.b)The company can employ 3 salesmen so that none of the highways are left uncovered.c)The company needs to employ more than 3 salesmen.d)None of the above statements are correct.Correct answer is option 'B'. Can you explain this answer?, a detailed solution for Four cities viz. S, U, V and T are connected with different highways as shown in the picture below:A company that has a head office in city S plans to promote a new product in all the cities. The company intends to send the salesmen to cover all the cities and also all the shops that may be located on the highways connecting these cities. To cover all the shops in the least possible time the company plans to send different salesmen along the different routes. Each of the salesmen travels from S to T and covers all the shops that lie on the way. No salesmen covers any route twice and stops once he reaches T. Which of the statements is correct regarding the minimum possible number of salesmen that may be employed by the company?a)The company needs to employ a minimum of 2 salesmen to cover all the highways.b)The company can employ 3 salesmen so that none of the highways are left uncovered.c)The company needs to employ more than 3 salesmen.d)None of the above statements are correct.Correct answer is option 'B'. Can you explain this answer? has been provided alongside types of Four cities viz. S, U, V and T are connected with different highways as shown in the picture below:A company that has a head office in city S plans to promote a new product in all the cities. The company intends to send the salesmen to cover all the cities and also all the shops that may be located on the highways connecting these cities. To cover all the shops in the least possible time the company plans to send different salesmen along the different routes. Each of the salesmen travels from S to T and covers all the shops that lie on the way. No salesmen covers any route twice and stops once he reaches T. Which of the statements is correct regarding the minimum possible number of salesmen that may be employed by the company?a)The company needs to employ a minimum of 2 salesmen to cover all the highways.b)The company can employ 3 salesmen so that none of the highways are left uncovered.c)The company needs to employ more than 3 salesmen.d)None of the above statements are correct.Correct answer is option 'B'. Can you explain this answer? theory, EduRev gives you an ample number of questions to practice Four cities viz. S, U, V and T are connected with different highways as shown in the picture below:A company that has a head office in city S plans to promote a new product in all the cities. The company intends to send the salesmen to cover all the cities and also all the shops that may be located on the highways connecting these cities. To cover all the shops in the least possible time the company plans to send different salesmen along the different routes. Each of the salesmen travels from S to T and covers all the shops that lie on the way. No salesmen covers any route twice and stops once he reaches T. Which of the statements is correct regarding the minimum possible number of salesmen that may be employed by the company?a)The company needs to employ a minimum of 2 salesmen to cover all the highways.b)The company can employ 3 salesmen so that none of the highways are left uncovered.c)The company needs to employ more than 3 salesmen.d)None of the above statements are correct.Correct answer is option 'B'. Can you explain this answer? tests, examples and also practice UPSC tests.
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