Question
Download Solution PDFA, B, C, D, E and F are each allotted different days of the same week starting from Monday and ending on Saturday for their respective lectures. There is no lecture on Sunday. B, being the senior-most person, is allotted Saturday. D, being the second senior-most person, is allotted Friday. C, the junior-most person, is allotted Monday. Exactly three persons deliver their lectures before E. What is the number of days left for F to deliver his lecture if his lecture scheduled next day of the junior-most person?
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFGiven: A, B, C, D, E and F are each allotted different days of the same week starting from Monday and ending on Saturday.
1) There is no lecture on Sunday.
2) B, being the senior-most person, is allotted Saturday.
3) D, being the second senior-most person, is allotted Friday.
| Day | Persons |
| Monday | |
| Tuesday | |
| Wednesday | |
| Thursday | |
| Friday | D |
| Saturday | B |
4) C, the junior-most person, is allotted Monday.
5) Exactly three persons deliver their lectures before E
| Day | Persons |
| Monday | C |
| Tuesday | |
| Wednesday | |
| Thursday | E |
| Friday | D |
| Saturday |
B |
6) The number of days left for F to deliver his lecture if his lecture scheduled next day of the junior-most person. C is the junior most person and F will deliver the lecture immediately after C.
7) So, F will deliver his lecture on Tuesday.
| Day | Persons |
| Monday | C |
| Tuesday | F |
| Wednesday | A |
| Thursday | E |
| Friday | D |
| Saturday |
B |
Hence the correct answer is "Option 4".
Last updated on Jul 18, 2025
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