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Group Question
Answer the following questions based on the information given below.
A certain building built up in the rectangular shape contains 10 apartments numbered from 0 to 9. The area of each apartment is dependent on the floor on which it is situated. Further all the apartments on any floors are of same size. However the total area of all the apartments put together on each of the floor is equal. The top floor is considered as row 1 in this building.
The apartments are however are not numbered in serial fashion. The clues below indicate the apartment numbers situated on any of the floors.
1. The sum of four apartment numbers in 4th row is 28.
2. The biggest apartment number in row 3 is in the central apartment of the floor.
3. The 3rd apartment number from the left in the bottom row isn't 7.
4. The sum of rightmost apartment numbers in the four rows put together is 11.
5. The apartments numbered 0 and 5 are in different rows of this building.
6. The number of the apartment at the top minus the number of leftmost apartment in row 2 is 4. 7. The sum of leftmost apartment numbers in the four rows sum to 20.
 
Q. Which apartment number has the largest area?
    Correct answer is '6'. Can you explain this answer?
    Verified Answer
    Group QuestionAnswer the following questions based on the information ...
    By clue 1, the numbers in the bottom row sum to 28, so that the possible numbers in the bottom row are 9-8-7-4 and 9-8-6-5.
    By clue 4, the rightmost numbers in the four rows total 11. Therefore, 9 cannot be rightmost in row 4 since there is no combination of numbers with 9 that add to 11.
    If 8 were in the bottom right location, then the other rightmost numbers would be 0, 1, and 2 with one of them at the apex--not possible given clue 6.
    If 7 were in the bottom right location, then the other rightmost numbers would be 0, 1, and 3 with one of them at the apex--again not possible given clue 6.
    If 6 were in the bottom right location, then the other rightmost numbers would be 0, 2, and 3 with one of them at the apex--again not possible given clue 6--or 0, 1, and 4, with the 4 at the apex (clue 6)-- but 0 would also have to be leftmost in row 2 (clue 6).
    If 5 were in the bottom right location, then the other rightmost numbers would be 0, 2, and 4 with the 4 at the apex (clue 6)--but 0 would also have to be leftmost in row 2 (6)--or 1,2, and 3 and also impossible given clue 4.
    So, 4 is the rightmost number in row 4 with 9, 8, and 7 being the other bottom row numbers.
    Given clue 4, the other rightmost numbers are 0, 2, and 5 or 0, 1, and 6.
    Trying the first possibility, 5 would be at the apex and 1 leftmost in row 2 (clue 6).
    By clue 7, the four leftmost numbers in the rows sum to 20. Given the 9, 8, and 7 in row 4, the only arrangement possible is 8 leftmost in row 4 and 6 then leftmost in row 3; however, none of the remaining numbers in row 3 can be bigger than 6, contradicting clue 2. So, the rightmost numbers must be 0, 1, and 6, with 6 at the apex and 2 leftmost in row 2 (clue 6).
    By clue 7, the four leftmost numbers in the rows sum to 20. Given the 9, 8, and 7 in row 4, the only arrangements possible are 7 leftmost in row 4 with 5 leftmost in row 3 or 9 leftmost in row 4 with 3 leftmost in row 3.
    If 5 were leftmost in row 3, however, clue 2 could not work. So, 3 is leftmost in row 3 and 9 is leftmost in row 4. By clue 2, 5 is in the middle of row 3. By clue 3, 7 is next to 9 in row 4, with 8 to the right of 7. Finally, 0 is rightmost in row 2 and 1 is rightmost in row 3 (clue 5).
    The final arrangement of the apartment numbers is as shown below:

    Since apartment numbered 6 is on the top floor, it has the largest area.
    Answer: 6
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    Most Upvoted Answer
    Group QuestionAnswer the following questions based on the information ...
    Explanation:

    Identifying the Largest Apartment Number:
    - The clue that helps us identify the apartment number with the largest area is clue number 6, which states that the number of the apartment at the top minus the number of the leftmost apartment in row 2 is 4.

    Using the Clue to Determine the Largest Apartment Number:
    - Let's consider the top apartment number as 'T' and the leftmost apartment number in row 2 as 'L'. According to the clue, T - L = 4.
    - Since the building has 10 apartments numbered from 0 to 9, the largest apartment number would be 9.
    - If we assume the top apartment number (T) to be 9, then the leftmost apartment number in row 2 (L) would be 5 (9 - 4 = 5).
    - This arrangement satisfies the given conditions, and the largest apartment number with the largest area would be 6.

    Conclusion:
    - Therefore, based on the given clues and the conditions of the building, the apartment number 6 has the largest area.
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    A chain of departmental stores has outlets in Delhi, Mumbai, Bengaluru and Kolkata. The sales are categorized by its three departments – ‘Apparel’, ‘Electronics’, and ‘HomeDecor’. An Accountant has been asked to prepare a summary of the 2018 and 2019 sales amounts for an internal report. He has collated partial information and prepared the following table.The following additional information is known.1. The sales amounts in the Apparel departments were the same for Delhi and Kolkata in 2018.2. The sales amounts in the Apparel departments were the same for Mumbai and Bengaluru in 2018. This sales amount matched the sales amount in the Apparel department for Delhi in 2019.3. The sales amounts in the HomeDecor departments were the same for Mumbai and Kolkata in 2018.4. The sum of the sales amounts of four Electronics departments increased by the same amount as the sum of the sales amountsof four Apparel departments from 2018 to 2019.5. The total sales amounts of the four HomeDecor departments increased by Rs 70 Crores from 2018 to 2019.6. The sales amounts in the HomeDecor departments of Delhi and Bengaluru each increased by Rs 20 Crores from 2018 to 2019.7. The sales amounts in the Apparel departments of Delhi and Bengaluru each increased by the same amount in 2019 from 2018. The sales amounts in the Apparel departments of Mumbai and Kolkata also each increased by the same amount in 2019 from 2018.8. The sales amounts in the Apparel departments of Delhi, Kolkata and Bengaluru in 2019 followed an Arithmetic Progression.Among all the 12 departments (i.e., the 3 departments in each of the 4 cities), what was the maximum percentage increase in sales amount from 2018 to 2019?

    A chain of departmental stores has outlets in Delhi, Mumbai, Bengaluru and Kolkata. The sales are categorized by its three departments – ‘Apparel’, ‘Electronics’, and ‘HomeDecor’. An Accountant has been asked to prepare a summary of the 2018 and 2019 sales amounts for an internal report. He has collated partial information and prepared the following table.The following additional information is known.1. The sales amounts in the Apparel departments were the same for Delhi and Kolkata in 2018.2. The sales amounts in the Apparel departments were the same for Mumbai and Bengaluru in 2018. This sales amount matched the sales amount in the Apparel department for Delhi in 2019.3. The sales amounts in the HomeDecor departments were the same for Mumbai and Kolkata in 2018.4. The sum of the sales amounts of four Electronics departments increased by the same amount as the sum of the sales amountsof four Apparel departments from 2018 to 2019.5. The total sales amounts of the four HomeDecor departments increased by Rs 70 Crores from 2018 to 2019.6. The sales amounts in the HomeDecor departments of Delhi and Bengaluru each increased by Rs 20 Crores from 2018 to 2019.7. The sales amounts in the Apparel departments of Delhi and Bengaluru each increased by the same amount in 2019 from 2018. The sales amounts in the Apparel departments of Mumbai and Kolkata also each increased by the same amount in 2019 from 2018.8. The sales amounts in the Apparel departments of Delhi, Kolkata and Bengaluru in 2019 followed an Arithmetic Progression.What was the increase in sales amount, in Crore Rupees, in the Apparel department of Mumbai from 2018 to 2019?

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    Group QuestionAnswer the following questions based on the information given below.A certain building built up in the rectangular shape contains 10 apartments numbered from 0 to 9. The area of each apartment is dependent on the floor on which it is situated. Further all the apartments on any floors are of same size. However the total area of all the apartments put together on each of the floor is equal. The top floor is considered as row 1 in this building.The apartments are however are not numbered in serial fashion. The clues below indicate the apartment numbers situated on any of the floors.1. The sum of four apartment numbers in 4th row is 28.2. The biggest apartment number in row 3 is in the central apartment of the floor.3. The 3rd apartment number from the left in the bottom row isnt 7.4. The sum of rightmost apartment numbers in the four rows put together is 11.5. The apartments numbered 0 and 5 are in different rows of this building.6. The number of the apartment at the top minus the number of leftmost apartment in row 2 is 4. 7. The sum of leftmost apartment numbers in the four rows sum to 20.Q.Which apartment number has the largest area?Correct answer is '6'. Can you explain this answer?
    Question Description
    Group QuestionAnswer the following questions based on the information given below.A certain building built up in the rectangular shape contains 10 apartments numbered from 0 to 9. The area of each apartment is dependent on the floor on which it is situated. Further all the apartments on any floors are of same size. However the total area of all the apartments put together on each of the floor is equal. The top floor is considered as row 1 in this building.The apartments are however are not numbered in serial fashion. The clues below indicate the apartment numbers situated on any of the floors.1. The sum of four apartment numbers in 4th row is 28.2. The biggest apartment number in row 3 is in the central apartment of the floor.3. The 3rd apartment number from the left in the bottom row isnt 7.4. The sum of rightmost apartment numbers in the four rows put together is 11.5. The apartments numbered 0 and 5 are in different rows of this building.6. The number of the apartment at the top minus the number of leftmost apartment in row 2 is 4. 7. The sum of leftmost apartment numbers in the four rows sum to 20.Q.Which apartment number has the largest area?Correct answer is '6'. 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 Group QuestionAnswer the following questions based on the information given below.A certain building built up in the rectangular shape contains 10 apartments numbered from 0 to 9. The area of each apartment is dependent on the floor on which it is situated. Further all the apartments on any floors are of same size. However the total area of all the apartments put together on each of the floor is equal. The top floor is considered as row 1 in this building.The apartments are however are not numbered in serial fashion. The clues below indicate the apartment numbers situated on any of the floors.1. The sum of four apartment numbers in 4th row is 28.2. The biggest apartment number in row 3 is in the central apartment of the floor.3. The 3rd apartment number from the left in the bottom row isnt 7.4. The sum of rightmost apartment numbers in the four rows put together is 11.5. The apartments numbered 0 and 5 are in different rows of this building.6. The number of the apartment at the top minus the number of leftmost apartment in row 2 is 4. 7. The sum of leftmost apartment numbers in the four rows sum to 20.Q.Which apartment number has the largest area?Correct answer is '6'. Can you explain this answer? covers all topics & solutions for CAT 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Group QuestionAnswer the following questions based on the information given below.A certain building built up in the rectangular shape contains 10 apartments numbered from 0 to 9. The area of each apartment is dependent on the floor on which it is situated. Further all the apartments on any floors are of same size. However the total area of all the apartments put together on each of the floor is equal. The top floor is considered as row 1 in this building.The apartments are however are not numbered in serial fashion. The clues below indicate the apartment numbers situated on any of the floors.1. The sum of four apartment numbers in 4th row is 28.2. The biggest apartment number in row 3 is in the central apartment of the floor.3. The 3rd apartment number from the left in the bottom row isnt 7.4. The sum of rightmost apartment numbers in the four rows put together is 11.5. The apartments numbered 0 and 5 are in different rows of this building.6. The number of the apartment at the top minus the number of leftmost apartment in row 2 is 4. 7. The sum of leftmost apartment numbers in the four rows sum to 20.Q.Which apartment number has the largest area?Correct answer is '6'. Can you explain this answer?.
    Solutions for Group QuestionAnswer the following questions based on the information given below.A certain building built up in the rectangular shape contains 10 apartments numbered from 0 to 9. The area of each apartment is dependent on the floor on which it is situated. Further all the apartments on any floors are of same size. However the total area of all the apartments put together on each of the floor is equal. The top floor is considered as row 1 in this building.The apartments are however are not numbered in serial fashion. The clues below indicate the apartment numbers situated on any of the floors.1. The sum of four apartment numbers in 4th row is 28.2. The biggest apartment number in row 3 is in the central apartment of the floor.3. The 3rd apartment number from the left in the bottom row isnt 7.4. The sum of rightmost apartment numbers in the four rows put together is 11.5. The apartments numbered 0 and 5 are in different rows of this building.6. The number of the apartment at the top minus the number of leftmost apartment in row 2 is 4. 7. The sum of leftmost apartment numbers in the four rows sum to 20.Q.Which apartment number has the largest area?Correct answer is '6'. 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 Group QuestionAnswer the following questions based on the information given below.A certain building built up in the rectangular shape contains 10 apartments numbered from 0 to 9. The area of each apartment is dependent on the floor on which it is situated. Further all the apartments on any floors are of same size. However the total area of all the apartments put together on each of the floor is equal. The top floor is considered as row 1 in this building.The apartments are however are not numbered in serial fashion. The clues below indicate the apartment numbers situated on any of the floors.1. The sum of four apartment numbers in 4th row is 28.2. The biggest apartment number in row 3 is in the central apartment of the floor.3. The 3rd apartment number from the left in the bottom row isnt 7.4. The sum of rightmost apartment numbers in the four rows put together is 11.5. The apartments numbered 0 and 5 are in different rows of this building.6. The number of the apartment at the top minus the number of leftmost apartment in row 2 is 4. 7. The sum of leftmost apartment numbers in the four rows sum to 20.Q.Which apartment number has the largest area?Correct answer is '6'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of Group QuestionAnswer the following questions based on the information given below.A certain building built up in the rectangular shape contains 10 apartments numbered from 0 to 9. The area of each apartment is dependent on the floor on which it is situated. Further all the apartments on any floors are of same size. However the total area of all the apartments put together on each of the floor is equal. The top floor is considered as row 1 in this building.The apartments are however are not numbered in serial fashion. The clues below indicate the apartment numbers situated on any of the floors.1. The sum of four apartment numbers in 4th row is 28.2. The biggest apartment number in row 3 is in the central apartment of the floor.3. The 3rd apartment number from the left in the bottom row isnt 7.4. The sum of rightmost apartment numbers in the four rows put together is 11.5. The apartments numbered 0 and 5 are in different rows of this building.6. The number of the apartment at the top minus the number of leftmost apartment in row 2 is 4. 7. The sum of leftmost apartment numbers in the four rows sum to 20.Q.Which apartment number has the largest area?Correct answer is '6'. Can you explain this answer?, a detailed solution for Group QuestionAnswer the following questions based on the information given below.A certain building built up in the rectangular shape contains 10 apartments numbered from 0 to 9. The area of each apartment is dependent on the floor on which it is situated. Further all the apartments on any floors are of same size. However the total area of all the apartments put together on each of the floor is equal. The top floor is considered as row 1 in this building.The apartments are however are not numbered in serial fashion. The clues below indicate the apartment numbers situated on any of the floors.1. The sum of four apartment numbers in 4th row is 28.2. The biggest apartment number in row 3 is in the central apartment of the floor.3. The 3rd apartment number from the left in the bottom row isnt 7.4. The sum of rightmost apartment numbers in the four rows put together is 11.5. The apartments numbered 0 and 5 are in different rows of this building.6. The number of the apartment at the top minus the number of leftmost apartment in row 2 is 4. 7. The sum of leftmost apartment numbers in the four rows sum to 20.Q.Which apartment number has the largest area?Correct answer is '6'. Can you explain this answer? has been provided alongside types of Group QuestionAnswer the following questions based on the information given below.A certain building built up in the rectangular shape contains 10 apartments numbered from 0 to 9. The area of each apartment is dependent on the floor on which it is situated. Further all the apartments on any floors are of same size. However the total area of all the apartments put together on each of the floor is equal. The top floor is considered as row 1 in this building.The apartments are however are not numbered in serial fashion. The clues below indicate the apartment numbers situated on any of the floors.1. The sum of four apartment numbers in 4th row is 28.2. The biggest apartment number in row 3 is in the central apartment of the floor.3. The 3rd apartment number from the left in the bottom row isnt 7.4. The sum of rightmost apartment numbers in the four rows put together is 11.5. The apartments numbered 0 and 5 are in different rows of this building.6. The number of the apartment at the top minus the number of leftmost apartment in row 2 is 4. 7. The sum of leftmost apartment numbers in the four rows sum to 20.Q.Which apartment number has the largest area?Correct answer is '6'. Can you explain this answer? theory, EduRev gives you an ample number of questions to practice Group QuestionAnswer the following questions based on the information given below.A certain building built up in the rectangular shape contains 10 apartments numbered from 0 to 9. The area of each apartment is dependent on the floor on which it is situated. Further all the apartments on any floors are of same size. However the total area of all the apartments put together on each of the floor is equal. The top floor is considered as row 1 in this building.The apartments are however are not numbered in serial fashion. The clues below indicate the apartment numbers situated on any of the floors.1. The sum of four apartment numbers in 4th row is 28.2. The biggest apartment number in row 3 is in the central apartment of the floor.3. The 3rd apartment number from the left in the bottom row isnt 7.4. The sum of rightmost apartment numbers in the four rows put together is 11.5. The apartments numbered 0 and 5 are in different rows of this building.6. The number of the apartment at the top minus the number of leftmost apartment in row 2 is 4. 7. The sum of leftmost apartment numbers in the four rows sum to 20.Q.Which apartment number has the largest area?Correct answer is '6'. Can you explain this answer? tests, examples and also practice CAT tests.
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