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Instructions
Seven candidates, Akil, Balaram, Chitra, Divya, Erina, Fatima, and Ganeshan, were invited to interview for a position.
Candidates were required to reach the venue before 8 am. Immediately upon arrival, they were sent to one of three interview rooms: 101, 102, and 103. The following venue log shows the arrival times for these candidates. Some of the names have not been recorded in the log and have been marked as ‘?’.

Additionally here are some statements from the candidates: Balaram: I was the third person to enter Room 101.
Chitra: I was the last person to enter the room I was allotted to.
Erina: I was the only person in the room I was allotted to.
Fatima: Three people including Akhil were already in the room that I was allotted to when I entered it.
Ganeshan : I was one among the two candidates allotted to Room 102.
Q. When did Erina reach the venue?
  • a)
    7:45 am
  • b)
    7:25 am
  • c)
    7:15 am
  • d)
    7:10 am
Correct answer is option 'A'. Can you explain this answer?
Verified Answer
InstructionsSeven candidates, Akil, Balaram, Chitra, Divya, Erina, Fat...
It is given that there were a total of 3 rooms and seven candidates. Ganeshan said that he was one among the two candidates allotted to Room 102 whereas Erina said that she is the only person in the room she was allotted to.
Therefore, we can say that there were 1 and 4 candidates in either 101 or 103 room. But it is given that Balaram was the third person to enter in the Room 101 therefore we can say that there were 4 candidates in Room 101 and only 1 candidate in room 103.

Fatima said that three people including Akhil were already in the room that I was allotted to when I entered it. Hence, we can say that Fatima was the last person to enter in 101 and Akhil is the first person who entered in room 101.
Chitra said that she was the last person to enter the room she was allotted to. Hence, we can say that Chitra was allotted room no 102 and she entered after Ganeshan.
Erina was the only person in room no 103.

Balaram said he was third to enter room no 101. Hence, we can say that Divya was second person who entered in room 101.
Since Chitra and Fatima were already in by 7:40 AM we can say that the candidate who entered at 7:45 am is Erina.

From the table we can see that Erina reached the venue at 7:45 am. Hence, option A is the correct answer.
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60 students were shortlisted for their Personal Interview by the Indian School of Management. But the interview process was to be conducted online and hence students were sent the KOOM meeting link for the same. All the 60 students were to join the KOOM common room at 9:00 AM sharp and then the admission co-ordinators would send in a certain number of students to different waiting rooms- X, Y and Z prior to their one on one interviews with the panellists. There were 3 panellists- A, B and C who were conducting interviews for the candidates waiting in the rooms X, Y and Z respectively. The capacity for the waiting rooms X, Y and Z were 5, 10 and 15 respectively.The 60 students were given a rank from 1 to 60 based on their composite score and it is known that no two students got the same score. To start off the interviews, the ones with top 5 ranks are sent to panellist A. The 10 below them are sent to B and students ranked 16 to 30 were sent to C. When the last person from the waiting room X, Y and Z gives an interview, the next set of students are immediately sent to the waiting room as soon as the interview gets over and the priority is maintained as students with higher ranks are sent to X, Y and Z respectively if the interviews of the previous batch end simultaneously.It is known that:1. Panellist A takes an interview for 15 minutes and takes a break of 5 minutes only after interviewing 3 candidates2. Panellist B takes an interview for 10 minutes and takes a break of 5 minutes after interviewing 5 students.3. Panellist C takes an interview of 5 minutes and takes a break of 5 minutes after interviewing 4 students.4. Lunch break is scheduled between 12:00 noon to 12:30 PM and students are not cut abruptly if their interview began before 12:00 noon, i.e. the interviewers take the break only after finishing the interview if it started before 12:00 noon.5. Batches of 5, 10 and 15 students enter the waiting room together such that students who enter the waiting room at a time have continuous ranks. For example, if the interviewer X is ending up the interview of the last student from the previous batch, 5 students with continuous ranks (say 21-25) enter the waiting room X together.6. Students allotted to a particular waiting room is only interviewed by the designated interviewer and is not interviewed by anyone else even if the other interviewer is free.7. If panellist A goes into the lunch break after having interviewed 1 student, he will again take his 5 minute break after interviewing 2 students post the lunch break so as to satisfy the condition 1 always. The same applies for panellist B and C who follow conditions 2 and 3 respectively.When did the 50th ranked student finish his/her interview?

60 students were shortlisted for their Personal Interview by the Indian School of Management. But the interview process was to be conducted online and hence students were sent the KOOM meeting link for the same. All the 60 students were to join the KOOM common room at 9:00 AM sharp and then the admission co-ordinators would send in a certain number of students to different waiting rooms- X, Y and Z prior to their one on one interviews with the panellists. There were 3 panellists- A, B and C who were conducting interviews for the candidates waiting in the rooms X, Y and Z respectively. The capacity for the waiting rooms X, Y and Z were 5, 10 and 15 respectively.The 60 students were given a rank from 1 to 60 based on their composite score and it is known that no two students got the same score. To start off the interviews, the ones with top 5 ranks are sent to panellist A. The 10 below them are sent to B and students ranked 16 to 30 were sent to C. When the last person from the waiting room X, Y and Z gives an interview, the next set of students are immediately sent to the waiting room as soon as the interview gets over and the priority is maintained as students with higher ranks are sent to X, Y and Z respectively if the interviews of the previous batch end simultaneously.It is known that:1. Panellist A takes an interview for 15 minutes and takes a break of 5 minutes only after interviewing 3 candidates2. Panellist B takes an interview for 10 minutes and takes a break of 5 minutes after interviewing 5 students.3. Panellist C takes an interview of 5 minutes and takes a break of 5 minutes after interviewing 4 students.4. Lunch break is scheduled between 12:00 noon to 12:30 PM and students are not cut abruptly if their interview began before 12:00 noon, i.e. the interviewers take the break only after finishing the interview if it started before 12:00 noon.5. Batches of 5, 10 and 15 students enter the waiting room together such that students who enter the waiting room at a time have continuous ranks. For example, if the interviewer X is ending up the interview of the last student from the previous batch, 5 students with continuous ranks (say 21-25) enter the waiting room X together.6. Students allotted to a particular waiting room is only interviewed by the designated interviewer and is not interviewed by anyone else even if the other interviewer is free.7. If panellist A goes into the lunch break after having interviewed 1 student, he will again take his 5 minute break after interviewing 2 students post the lunch break so as to satisfy the condition 1 always. The same applies for panellist B and C who follow conditions 2 and 3 respectively.Which of the following ranked students was interviewed by panellist C?

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InstructionsSeven candidates, Akil, Balaram, Chitra, Divya, Erina, Fatima, and Ganeshan, were invited to interview for a position.Candidates were required to reach the venue before 8 am. Immediately upon arrival, they were sent to one of three interview rooms: 101, 102, and 103. The following venue log shows the arrival times for these candidates. Some of the names have not been recorded in the log and have been marked as ‘?’.Additionally here are some statements from the candidates: Balaram: I was the third person to enter Room 101.Chitra: I was the last person to enter the room I was allotted to.Erina: I was the only person in the room I was allotted to.Fatima: Three people including Akhil were already in the room that I was allotted to when I entered it.Ganeshan : I was one among the two candidates allotted to Room 102.Q.When did Erina reach the venue?a)7:45 amb)7:25 amc)7:15 amd)7:10 amCorrect answer is option 'A'. Can you explain this answer?
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InstructionsSeven candidates, Akil, Balaram, Chitra, Divya, Erina, Fatima, and Ganeshan, were invited to interview for a position.Candidates were required to reach the venue before 8 am. Immediately upon arrival, they were sent to one of three interview rooms: 101, 102, and 103. The following venue log shows the arrival times for these candidates. Some of the names have not been recorded in the log and have been marked as ‘?’.Additionally here are some statements from the candidates: Balaram: I was the third person to enter Room 101.Chitra: I was the last person to enter the room I was allotted to.Erina: I was the only person in the room I was allotted to.Fatima: Three people including Akhil were already in the room that I was allotted to when I entered it.Ganeshan : I was one among the two candidates allotted to Room 102.Q.When did Erina reach the venue?a)7:45 amb)7:25 amc)7:15 amd)7:10 amCorrect answer is option 'A'. Can you explain this answer? for CAT 2025 is part of CAT preparation. The Question and answers have been prepared according to the CAT exam syllabus. Information about InstructionsSeven candidates, Akil, Balaram, Chitra, Divya, Erina, Fatima, and Ganeshan, were invited to interview for a position.Candidates were required to reach the venue before 8 am. Immediately upon arrival, they were sent to one of three interview rooms: 101, 102, and 103. The following venue log shows the arrival times for these candidates. Some of the names have not been recorded in the log and have been marked as ‘?’.Additionally here are some statements from the candidates: Balaram: I was the third person to enter Room 101.Chitra: I was the last person to enter the room I was allotted to.Erina: I was the only person in the room I was allotted to.Fatima: Three people including Akhil were already in the room that I was allotted to when I entered it.Ganeshan : I was one among the two candidates allotted to Room 102.Q.When did Erina reach the venue?a)7:45 amb)7:25 amc)7:15 amd)7:10 amCorrect answer is option 'A'. Can you explain this answer? covers all topics & solutions for CAT 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for InstructionsSeven candidates, Akil, Balaram, Chitra, Divya, Erina, Fatima, and Ganeshan, were invited to interview for a position.Candidates were required to reach the venue before 8 am. Immediately upon arrival, they were sent to one of three interview rooms: 101, 102, and 103. The following venue log shows the arrival times for these candidates. Some of the names have not been recorded in the log and have been marked as ‘?’.Additionally here are some statements from the candidates: Balaram: I was the third person to enter Room 101.Chitra: I was the last person to enter the room I was allotted to.Erina: I was the only person in the room I was allotted to.Fatima: Three people including Akhil were already in the room that I was allotted to when I entered it.Ganeshan : I was one among the two candidates allotted to Room 102.Q.When did Erina reach the venue?a)7:45 amb)7:25 amc)7:15 amd)7:10 amCorrect answer is option 'A'. Can you explain this answer?.
Solutions for InstructionsSeven candidates, Akil, Balaram, Chitra, Divya, Erina, Fatima, and Ganeshan, were invited to interview for a position.Candidates were required to reach the venue before 8 am. Immediately upon arrival, they were sent to one of three interview rooms: 101, 102, and 103. The following venue log shows the arrival times for these candidates. Some of the names have not been recorded in the log and have been marked as ‘?’.Additionally here are some statements from the candidates: Balaram: I was the third person to enter Room 101.Chitra: I was the last person to enter the room I was allotted to.Erina: I was the only person in the room I was allotted to.Fatima: Three people including Akhil were already in the room that I was allotted to when I entered it.Ganeshan : I was one among the two candidates allotted to Room 102.Q.When did Erina reach the venue?a)7:45 amb)7:25 amc)7:15 amd)7:10 amCorrect answer is option 'A'. 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 InstructionsSeven candidates, Akil, Balaram, Chitra, Divya, Erina, Fatima, and Ganeshan, were invited to interview for a position.Candidates were required to reach the venue before 8 am. Immediately upon arrival, they were sent to one of three interview rooms: 101, 102, and 103. The following venue log shows the arrival times for these candidates. Some of the names have not been recorded in the log and have been marked as ‘?’.Additionally here are some statements from the candidates: Balaram: I was the third person to enter Room 101.Chitra: I was the last person to enter the room I was allotted to.Erina: I was the only person in the room I was allotted to.Fatima: Three people including Akhil were already in the room that I was allotted to when I entered it.Ganeshan : I was one among the two candidates allotted to Room 102.Q.When did Erina reach the venue?a)7:45 amb)7:25 amc)7:15 amd)7:10 amCorrect answer is option 'A'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of InstructionsSeven candidates, Akil, Balaram, Chitra, Divya, Erina, Fatima, and Ganeshan, were invited to interview for a position.Candidates were required to reach the venue before 8 am. Immediately upon arrival, they were sent to one of three interview rooms: 101, 102, and 103. The following venue log shows the arrival times for these candidates. Some of the names have not been recorded in the log and have been marked as ‘?’.Additionally here are some statements from the candidates: Balaram: I was the third person to enter Room 101.Chitra: I was the last person to enter the room I was allotted to.Erina: I was the only person in the room I was allotted to.Fatima: Three people including Akhil were already in the room that I was allotted to when I entered it.Ganeshan : I was one among the two candidates allotted to Room 102.Q.When did Erina reach the venue?a)7:45 amb)7:25 amc)7:15 amd)7:10 amCorrect answer is option 'A'. Can you explain this answer?, a detailed solution for InstructionsSeven candidates, Akil, Balaram, Chitra, Divya, Erina, Fatima, and Ganeshan, were invited to interview for a position.Candidates were required to reach the venue before 8 am. Immediately upon arrival, they were sent to one of three interview rooms: 101, 102, and 103. The following venue log shows the arrival times for these candidates. Some of the names have not been recorded in the log and have been marked as ‘?’.Additionally here are some statements from the candidates: Balaram: I was the third person to enter Room 101.Chitra: I was the last person to enter the room I was allotted to.Erina: I was the only person in the room I was allotted to.Fatima: Three people including Akhil were already in the room that I was allotted to when I entered it.Ganeshan : I was one among the two candidates allotted to Room 102.Q.When did Erina reach the venue?a)7:45 amb)7:25 amc)7:15 amd)7:10 amCorrect answer is option 'A'. Can you explain this answer? has been provided alongside types of InstructionsSeven candidates, Akil, Balaram, Chitra, Divya, Erina, Fatima, and Ganeshan, were invited to interview for a position.Candidates were required to reach the venue before 8 am. Immediately upon arrival, they were sent to one of three interview rooms: 101, 102, and 103. The following venue log shows the arrival times for these candidates. Some of the names have not been recorded in the log and have been marked as ‘?’.Additionally here are some statements from the candidates: Balaram: I was the third person to enter Room 101.Chitra: I was the last person to enter the room I was allotted to.Erina: I was the only person in the room I was allotted to.Fatima: Three people including Akhil were already in the room that I was allotted to when I entered it.Ganeshan : I was one among the two candidates allotted to Room 102.Q.When did Erina reach the venue?a)7:45 amb)7:25 amc)7:15 amd)7:10 amCorrect answer is option 'A'. Can you explain this answer? theory, EduRev gives you an ample number of questions to practice InstructionsSeven candidates, Akil, Balaram, Chitra, Divya, Erina, Fatima, and Ganeshan, were invited to interview for a position.Candidates were required to reach the venue before 8 am. Immediately upon arrival, they were sent to one of three interview rooms: 101, 102, and 103. The following venue log shows the arrival times for these candidates. Some of the names have not been recorded in the log and have been marked as ‘?’.Additionally here are some statements from the candidates: Balaram: I was the third person to enter Room 101.Chitra: I was the last person to enter the room I was allotted to.Erina: I was the only person in the room I was allotted to.Fatima: Three people including Akhil were already in the room that I was allotted to when I entered it.Ganeshan : I was one among the two candidates allotted to Room 102.Q.When did Erina reach the venue?a)7:45 amb)7:25 amc)7:15 amd)7:10 amCorrect answer is option 'A'. Can you explain this answer? tests, examples and also practice CAT tests.
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