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Solution to Problem 3
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In this lesson, problem 3 of mock test paper have been discussed.

Riya Agarwal is teaching live on Unacademy Plus

Riya Agarwal
I'm here to liberate & share my knowledge. Shortly, all DI and LR lessons will be available, in English & Hindi. Also, past year papers.

Unacademy user
do not understand how to soul you this question
plz mam add more videos in name of mock test
  1. CAT DILR MOCKTEST 1


  2. ABOUT ME . I hold a B.E degree in Electronics & Communication Engineering. CAT, 17: DI & LR-98.29 %ile. . Follow me on the Unacademy learning app for all conceptual courses and practice papers on DI & LR topics for CAT and other B-school entrance exams: https://unacademy.com/userli riyaagarwal .Not all are born Einstein's but trust me with hard work and dedication we can together make it possible.


  3. SOLUTION


  4. PROBLEM 3


  5. DIRECTIONS FOR Q.9- Q.12 Four people were being interviewed for the same job, on the same day but in different rooms (RI, R2, R3 and R4), at different time and by different interviewers. Determine which candidate was interviewed by whom, at which time and in which room. I. Tanisha's appointment was just after Mr. Sahu's, which was just after that of the person in room R2. Il. Mr. Narula's appointment was at least two hours later than Bobby's. II. Mr. Roy's appointment was just after the person who had an interview in room R4, who had an appointment just after Chaitali. IV Three of the four people were: (I)Dabloo, (2) the one with interview in room RI, and (3) the one who was interviewed at I p.m. V. Interview times were II a.m., 12 noon, I p.m., and 2 p.m. VI. Sahu, Narula, Roy and Siddiqi were interviewers and Tanisha, Bobby, Chaitali and Dabloo were the interviewees


  6. ANSWER THE FOLLOWING: Q1. Sahu's appointment is with? a) Tanisha b) Bobby c) Chaitali d) Dabloo Q2. Dabloo's appointment was in room number? (Non- MCQ) Q3. Mr. Siddiqi interviewed? a) Dabloo b) Tanisha c) Bobby d) Chaitali Q4.Who interviewed at 2 p.m.? a) Mr. Roy b) Mr. Siddiqi c) Mr.Narula d) Mr. Sahu


  7. SOLUTION: Interviewers Sahu, Narula, Roy and Siddiqi; Interviewees Tanisha, Bobby, Chaitali and Dabloo Timing I a.m., 12 noon, I p.m., and 2 p.m.; Rooms RI, R2, R3, R4 I.Tanisha's appointment was just after Mr. Sahu's, which was just after that of the person in room R2. Il. Mr. Narula's appointment was at least two hours later than Bobby's IlI. Mr. Roy's appointment was just after the person who had an interview in room R4, who had an appointment just after Chaitali. IV. Three of the four people were: ( Dabloo, (2) the one with interview in room RI, and (3) the one who was interviewed at I p.m.


  8. SOLUTION: Interviewers Sahu, Narula, Roy and Siddiqi; Interviewees Tanisha, Bobby, Chaitali and Dabloo Timing I a.m., 12 noon, I p.m., and 2 p.m.; Rooms RI, R2, R3, R4 I.Tanisha's appointment was just after Mr. Sahu's, which was just after that of the person in room R2. Il. Mr Narula's appointment was at least two hours later than Bobby's. IlI. Mr. Roy's appointment was just after the person who had an interview in room R4, who had an appointment just after Chaitali. IV. Three of the four people were: (I)Dabloo, (2) the one with interview in room Rl, and (3) the one who was interviewed at I p.m. Timings I l a.m. 12 noon p.m. 2 p.m Interviewees Interviewers Rooms


  9. SOLUTION: Interviewers Sahu, Narula, Roy and Siddiqi; Interviewees Tanisha, Bobby, Chaitali and Dabloo Timing I a.m., 12 noon, I p.m., and 2 p.m.; Rooms RI, R2, R3, R4 I.Tanisha's appointment was just after Mr. Sahu's, which was just after that of the person in room R2. Il. Mr Narula's appointment was at least two hours later than Bobby's. IlI. Mr. Roy's appointment was just after the person who had an interview in room R4, who had an appointment just after Chaitali. IV. Three of the four people were: (I)Dabloo, (2) the one with interview in room Rl, and (3) the one who was interviewed at I p.m. Timings I l a.m. 12 noon p.m. 2 p.m Interviewees Interviewers Rooms R2 Mr. Sahu Tanisha


  10. SOLUTION: Interviewers Sahu, Narula, Roy and Siddiqi; Interviewees Tanisha, Bobby, Chaitali and Dabloo Timing I a.m., 12 noon, I p.m., and 2 p.m.; Rooms RI, R2, R3, R4 I.Tanisha's appointment was just after Mr. Sahu's, which was just after that of the person in room R2. Il. Mr Narula's appointment was at least two hours later than Bobby's. IlI. Mr. Roy's appointment was just after the person who had an interview in room R4, who had an appointment just after Chaitali. IV. Three of the four people were: (I)Dabloo, (2) the one with interview in room Rl, and (3) the one who was interviewed at I p.m. Timings I l a.m. 12 noon p.m. 2 p.m Interviewers Interviewees Bobby Bobby Rooms R2 Mr. Sahu Tanisha Nanuta Narula


  11. SOLUTION: Interviewers Sahu, Narula, Roy and Siddiqi; Interviewees Tanisha, Bobby, Chaitali and Dabloo Timing I a.m., 12 noon, I p.m., and 2 p.m.; Rooms -RI, R2, R3, R4 I.Tanisha's appointment was just after Mr. Sahu's, which was just after that of the person in room R2 II. Mr. Narula's appointment was at least two hours later than Bobby's. II. Mr. Roy's appointment was just after the person who had an interview in room R4, who had an appointment just after Chaitali IV. Three of the four people were: (I)Dabloo, (2) the one with interview in room RI, and (3) the one who was interviewed at I p.m Timings II a.m 12 noon Interviewees Bobby Bobby Interviewers Rooms R2 Mr. Sahu Tanisha Chaitali R4 Mr.Roy p.m. Narula 2 p.m Narula Dabloo RI I p.m


  12. SOLUTION: Interviewers Sahu, Narula, Roy and Siddiqi; Interviewees Tanisha, Bobby, Chaitali and Dabloo Timing I a.m., 12 noon, I p.m., and 2 p.m.; Rooms -RI, R2, R3, R4 I.Tanisha's appointment was just after Mr. Sahu's, which was just after that of the person in room R2 II. Mr. Narula's appointment was at least two hours later than Bobby's. II. Mr. Roy's appointment was just after the person who had an interview in room R4, who had an appointment just after Chaitali IV. Three of the four people were: (I)Dabloo, (2) the one with interview in room RI, and (3) the one who was interviewed at I p.m Interviewers Rooms Interviewees Bobby Bobby Tanisha Dabloo Timings Chaitali R4 Mr.Roy R2 12 noon p.m. 2 p.m Mr. Sahu Narula Narula RI Dabloo RI I p.m


  13. SOLUTION: Interviewers Sahu, Narula, Roy and Siddiqi; Interviewees Tanisha, Bobby, Chaitali and Dabloo Timing I a.m., 12 noon, I p.m., and 2 p.m.; Rooms -RI, R2, R3, R4 I.Tanisha's appointment was just after Mr. Sahu's, which was just after that of the person in room R2 II. Mr. Narula's appointment was at least two hours later than Bobby's. II. Mr. Roy's appointment was just after the person who had an interview in room R4, who had an appointment just after Chaitali IV. Three of the four people were: (I)Dabloo, (2) the one with interview in room RI, and (3) the one who was interviewed at I p.m Rooms R2 RI R4 RI Interviewers Interviewees Bobby Chaitali Tanisha Dabloo Timings Mr. Sahu Mr. Narula Mr. Roy Chaitali R4 Mr.Roy 12 noon p.m. 2 p.m


  14. SOLUTION: Interviewers Sahu, Narula, Roy and Siddiqi; Interviewees Tanisha, Bobby, Chaitali and Dabloo Timing I a.m., 12 noon, I p.m., and 2 p.m.; Rooms -RI, R2, R3, R4 I.Tanisha's appointment was just after Mr. Sahu's, which was just after that of the person in room R2 II. Mr. Narula's appointment was at least two hours later than Bobby's. II. Mr. Roy's appointment was just after the person who had an interview in room R4, who had an appointment just after Chaitali IV. Three of the four people were: (I)Dabloo, (2) the one with interview in room RI, and (3) the one who was interviewed at I p.m Timings 12 noon p.m. 2 p.m Interviewees Bobby Chaitali Tanisha Dabloo Interviewers Mr.Siddiqi Mr. Sahu Mr. Narula Mr. Roy Rooms R2 RI R4 R3


  15. ANSWER THE FOLLOWING: Q1. Sahu's appointment is with? a) Tanisha b) Bobby c) Chaitali d) Dabloo Q2. Dabloo's appointment was in room number? (Non- MCQ) Q3. Mr. Siddiqi interviewed? a) Dabloo b) Tanisha c) Bobby d) Chaitali Q4.Who interviewed at 2 p.m.? a) Mr. Roy b) Mr. Siddiqi c) Mr.Narula d) Mr. Sahu