CAT Exam  >  CAT Questions  >  Directions: Answer the questions based on the... Start Learning for Free
Directions: Answer the questions based on the information that follows:
There are exactly ten stores and no other buildings on a straight street in Bistupur market. On the northern side of the street, from west to east, stores - 1, 3, 5, 7, and 9 - are located. Similarly, on the southern side of the street, from west to east, stores - 2, 4, 6, 8, and 10 - are located. The stores on the northern side are located directly across the street from those on the southern side, facing each other in pairs, as follows: 1 and 2; 3 and 4; 5 and 6; 7 and 8; 9 and 10. Each store is decorated with lights in exactly one of the following colours: green, red and yellow. The stores have been decorated with lights according to the following conditions:
(1) No store is decorated with lights of the same colour as those of any store adjacent to it.
(2) No store is decorated with lights of the same colour as those of the store directly across the street from it.
(3) Yellow lights decorate exactly one store on each side of the street.
(4) Red lights decorate store 4.
(5) Yellow lights decorate store 5.
If green lights decorate store 7, then each of the following statements could be false, except which of the following?
  • a)
    Green lights decorate store 2.
  • b)
    Green lights decorate store 10.
  • c)
    Red lights decorate store 9.
  • d)
    Red lights decorate store 8.
Correct answer is option 'C'. Can you explain this answer?
Most Upvoted Answer
Directions: Answer the questions based on the information that follows...
Understanding the Scenario
In Bistupur market, there are 10 stores arranged as follows:
- Northern Side (West to East): 1, 3, 5, 7, 9
- Southern Side (West to East): 2, 4, 6, 8, 10
Key Conditions for Light Colors
- Condition (1): No adjacent stores can have the same color.
- Condition (2): No store can have the same color as the store directly across from it.
- Condition (3): Each side has exactly one store with yellow lights.
- Condition (4): Store 4 has red lights.
- Condition (5): Store 5 has yellow lights.
Analyzing the Given Condition
If we assume that store 7 has green lights, we analyze the implications:
- Store 6 (across from 5) cannot be yellow (because 5 is yellow). Thus, it can either be green or red.
- Store 8 (across from 7) must then be either red or yellow (not green, since store 7 is green).
- Store 9 can only be red or yellow.
Evaluating the Options
Now, let’s assess the statements:
- a) Green lights decorate store 2.
- This could be false, as store 2 could be red or yellow.
- b) Green lights decorate store 10.
- This could also be false, as store 10 could be red or yellow.
- c) Red lights decorate store 9.
- If store 9 is red, it does not conflict with any other conditions. Thus, it can be true if store 7 is green.
- d) Red lights decorate store 8.
- This could be false if store 8 is yellow, as one store on each side must be yellow.
Conclusion
Since the only statement that must remain true regardless of the conditions is option C (Red lights decorate store 9), it is the correct answer. The presence of a red decoration at store 9 does not contradict any established rules, making it a necessary truth in this scenario.
Attention CAT Students!
To make sure you are not studying endlessly, EduRev has designed CAT study material, with Structured Courses, Videos, & Test Series. Plus get personalized analysis, doubt solving and improvement plans to achieve a great score in CAT.
Explore Courses for CAT exam

Similar CAT Doubts

Top Courses for CAT

Directions: Answer the questions based on the information that follows:There are exactly ten stores and no other buildings on a straight street in Bistupur market. On the northern side of the street, from west to east, stores - 1, 3, 5, 7, and 9 - are located. Similarly, on the southern side of the street, from west to east, stores - 2, 4, 6, 8, and 10 - are located. The stores on the northern side are located directly across the street from those on the southern side, facing each other in pairs, as follows: 1 and 2; 3 and 4; 5 and 6; 7 and 8; 9 and 10. Each store is decorated with lights in exactly one of the following colours: green, red and yellow. The stores have been decorated with lights according to the following conditions:(1) No store is decorated with lights of the same colour as those of any store adjacent to it.(2) No store is decorated with lights of the same colour as those of the store directly across the street from it.(3) Yellow lights decorate exactly one store on each side of the street.(4) Red lights decorate store 4.(5) Yellow lights decorate store 5.If green lights decorate store 7, then each of the following statements could be false, except which of the following?a)Green lights decorate store 2.b)Green lights decorate store 10.c)Red lights decorate store 9.d)Red lights decorate store 8.Correct answer is option 'C'. Can you explain this answer?
Question Description
Directions: Answer the questions based on the information that follows:There are exactly ten stores and no other buildings on a straight street in Bistupur market. On the northern side of the street, from west to east, stores - 1, 3, 5, 7, and 9 - are located. Similarly, on the southern side of the street, from west to east, stores - 2, 4, 6, 8, and 10 - are located. The stores on the northern side are located directly across the street from those on the southern side, facing each other in pairs, as follows: 1 and 2; 3 and 4; 5 and 6; 7 and 8; 9 and 10. Each store is decorated with lights in exactly one of the following colours: green, red and yellow. The stores have been decorated with lights according to the following conditions:(1) No store is decorated with lights of the same colour as those of any store adjacent to it.(2) No store is decorated with lights of the same colour as those of the store directly across the street from it.(3) Yellow lights decorate exactly one store on each side of the street.(4) Red lights decorate store 4.(5) Yellow lights decorate store 5.If green lights decorate store 7, then each of the following statements could be false, except which of the following?a)Green lights decorate store 2.b)Green lights decorate store 10.c)Red lights decorate store 9.d)Red lights decorate store 8.Correct 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 Directions: Answer the questions based on the information that follows:There are exactly ten stores and no other buildings on a straight street in Bistupur market. On the northern side of the street, from west to east, stores - 1, 3, 5, 7, and 9 - are located. Similarly, on the southern side of the street, from west to east, stores - 2, 4, 6, 8, and 10 - are located. The stores on the northern side are located directly across the street from those on the southern side, facing each other in pairs, as follows: 1 and 2; 3 and 4; 5 and 6; 7 and 8; 9 and 10. Each store is decorated with lights in exactly one of the following colours: green, red and yellow. The stores have been decorated with lights according to the following conditions:(1) No store is decorated with lights of the same colour as those of any store adjacent to it.(2) No store is decorated with lights of the same colour as those of the store directly across the street from it.(3) Yellow lights decorate exactly one store on each side of the street.(4) Red lights decorate store 4.(5) Yellow lights decorate store 5.If green lights decorate store 7, then each of the following statements could be false, except which of the following?a)Green lights decorate store 2.b)Green lights decorate store 10.c)Red lights decorate store 9.d)Red lights decorate store 8.Correct 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 Directions: Answer the questions based on the information that follows:There are exactly ten stores and no other buildings on a straight street in Bistupur market. On the northern side of the street, from west to east, stores - 1, 3, 5, 7, and 9 - are located. Similarly, on the southern side of the street, from west to east, stores - 2, 4, 6, 8, and 10 - are located. The stores on the northern side are located directly across the street from those on the southern side, facing each other in pairs, as follows: 1 and 2; 3 and 4; 5 and 6; 7 and 8; 9 and 10. Each store is decorated with lights in exactly one of the following colours: green, red and yellow. The stores have been decorated with lights according to the following conditions:(1) No store is decorated with lights of the same colour as those of any store adjacent to it.(2) No store is decorated with lights of the same colour as those of the store directly across the street from it.(3) Yellow lights decorate exactly one store on each side of the street.(4) Red lights decorate store 4.(5) Yellow lights decorate store 5.If green lights decorate store 7, then each of the following statements could be false, except which of the following?a)Green lights decorate store 2.b)Green lights decorate store 10.c)Red lights decorate store 9.d)Red lights decorate store 8.Correct answer is option 'C'. Can you explain this answer?.
Solutions for Directions: Answer the questions based on the information that follows:There are exactly ten stores and no other buildings on a straight street in Bistupur market. On the northern side of the street, from west to east, stores - 1, 3, 5, 7, and 9 - are located. Similarly, on the southern side of the street, from west to east, stores - 2, 4, 6, 8, and 10 - are located. The stores on the northern side are located directly across the street from those on the southern side, facing each other in pairs, as follows: 1 and 2; 3 and 4; 5 and 6; 7 and 8; 9 and 10. Each store is decorated with lights in exactly one of the following colours: green, red and yellow. The stores have been decorated with lights according to the following conditions:(1) No store is decorated with lights of the same colour as those of any store adjacent to it.(2) No store is decorated with lights of the same colour as those of the store directly across the street from it.(3) Yellow lights decorate exactly one store on each side of the street.(4) Red lights decorate store 4.(5) Yellow lights decorate store 5.If green lights decorate store 7, then each of the following statements could be false, except which of the following?a)Green lights decorate store 2.b)Green lights decorate store 10.c)Red lights decorate store 9.d)Red lights decorate store 8.Correct 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 Directions: Answer the questions based on the information that follows:There are exactly ten stores and no other buildings on a straight street in Bistupur market. On the northern side of the street, from west to east, stores - 1, 3, 5, 7, and 9 - are located. Similarly, on the southern side of the street, from west to east, stores - 2, 4, 6, 8, and 10 - are located. The stores on the northern side are located directly across the street from those on the southern side, facing each other in pairs, as follows: 1 and 2; 3 and 4; 5 and 6; 7 and 8; 9 and 10. Each store is decorated with lights in exactly one of the following colours: green, red and yellow. The stores have been decorated with lights according to the following conditions:(1) No store is decorated with lights of the same colour as those of any store adjacent to it.(2) No store is decorated with lights of the same colour as those of the store directly across the street from it.(3) Yellow lights decorate exactly one store on each side of the street.(4) Red lights decorate store 4.(5) Yellow lights decorate store 5.If green lights decorate store 7, then each of the following statements could be false, except which of the following?a)Green lights decorate store 2.b)Green lights decorate store 10.c)Red lights decorate store 9.d)Red lights decorate store 8.Correct answer is option 'C'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of Directions: Answer the questions based on the information that follows:There are exactly ten stores and no other buildings on a straight street in Bistupur market. On the northern side of the street, from west to east, stores - 1, 3, 5, 7, and 9 - are located. Similarly, on the southern side of the street, from west to east, stores - 2, 4, 6, 8, and 10 - are located. The stores on the northern side are located directly across the street from those on the southern side, facing each other in pairs, as follows: 1 and 2; 3 and 4; 5 and 6; 7 and 8; 9 and 10. Each store is decorated with lights in exactly one of the following colours: green, red and yellow. The stores have been decorated with lights according to the following conditions:(1) No store is decorated with lights of the same colour as those of any store adjacent to it.(2) No store is decorated with lights of the same colour as those of the store directly across the street from it.(3) Yellow lights decorate exactly one store on each side of the street.(4) Red lights decorate store 4.(5) Yellow lights decorate store 5.If green lights decorate store 7, then each of the following statements could be false, except which of the following?a)Green lights decorate store 2.b)Green lights decorate store 10.c)Red lights decorate store 9.d)Red lights decorate store 8.Correct answer is option 'C'. Can you explain this answer?, a detailed solution for Directions: Answer the questions based on the information that follows:There are exactly ten stores and no other buildings on a straight street in Bistupur market. On the northern side of the street, from west to east, stores - 1, 3, 5, 7, and 9 - are located. Similarly, on the southern side of the street, from west to east, stores - 2, 4, 6, 8, and 10 - are located. The stores on the northern side are located directly across the street from those on the southern side, facing each other in pairs, as follows: 1 and 2; 3 and 4; 5 and 6; 7 and 8; 9 and 10. Each store is decorated with lights in exactly one of the following colours: green, red and yellow. The stores have been decorated with lights according to the following conditions:(1) No store is decorated with lights of the same colour as those of any store adjacent to it.(2) No store is decorated with lights of the same colour as those of the store directly across the street from it.(3) Yellow lights decorate exactly one store on each side of the street.(4) Red lights decorate store 4.(5) Yellow lights decorate store 5.If green lights decorate store 7, then each of the following statements could be false, except which of the following?a)Green lights decorate store 2.b)Green lights decorate store 10.c)Red lights decorate store 9.d)Red lights decorate store 8.Correct answer is option 'C'. Can you explain this answer? has been provided alongside types of Directions: Answer the questions based on the information that follows:There are exactly ten stores and no other buildings on a straight street in Bistupur market. On the northern side of the street, from west to east, stores - 1, 3, 5, 7, and 9 - are located. Similarly, on the southern side of the street, from west to east, stores - 2, 4, 6, 8, and 10 - are located. The stores on the northern side are located directly across the street from those on the southern side, facing each other in pairs, as follows: 1 and 2; 3 and 4; 5 and 6; 7 and 8; 9 and 10. Each store is decorated with lights in exactly one of the following colours: green, red and yellow. The stores have been decorated with lights according to the following conditions:(1) No store is decorated with lights of the same colour as those of any store adjacent to it.(2) No store is decorated with lights of the same colour as those of the store directly across the street from it.(3) Yellow lights decorate exactly one store on each side of the street.(4) Red lights decorate store 4.(5) Yellow lights decorate store 5.If green lights decorate store 7, then each of the following statements could be false, except which of the following?a)Green lights decorate store 2.b)Green lights decorate store 10.c)Red lights decorate store 9.d)Red lights decorate store 8.Correct answer is option 'C'. Can you explain this answer? theory, EduRev gives you an ample number of questions to practice Directions: Answer the questions based on the information that follows:There are exactly ten stores and no other buildings on a straight street in Bistupur market. On the northern side of the street, from west to east, stores - 1, 3, 5, 7, and 9 - are located. Similarly, on the southern side of the street, from west to east, stores - 2, 4, 6, 8, and 10 - are located. The stores on the northern side are located directly across the street from those on the southern side, facing each other in pairs, as follows: 1 and 2; 3 and 4; 5 and 6; 7 and 8; 9 and 10. Each store is decorated with lights in exactly one of the following colours: green, red and yellow. The stores have been decorated with lights according to the following conditions:(1) No store is decorated with lights of the same colour as those of any store adjacent to it.(2) No store is decorated with lights of the same colour as those of the store directly across the street from it.(3) Yellow lights decorate exactly one store on each side of the street.(4) Red lights decorate store 4.(5) Yellow lights decorate store 5.If green lights decorate store 7, then each of the following statements could be false, except which of the following?a)Green lights decorate store 2.b)Green lights decorate store 10.c)Red lights decorate store 9.d)Red lights decorate store 8.Correct answer is option 'C'. Can you explain this answer? tests, examples and also practice CAT tests.
Explore Courses for CAT exam

Top Courses for CAT

Explore Courses
Signup for Free!
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
10M+ students study on EduRev