Question
Download Solution PDFEach of M, N, O, P, Q, R and S has an exam on a different day of the week, starting from Monday and ending on Sunday of the same week. S has an exam on Friday. Only two people have exams between S and R. O has an exam immediately before N. M has an exam immediately after P. S has an exam on one of the days after M. On which day does Q have an exam?
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFGiven: Each of M, N, O, P, Q, R and S has an exam on a different day of the week, starting from Monday and ending on Sunday of the same week.
1) S has an exam on Friday.
2) Only two people have exams between S and R.
| Weekdays | Person |
| Monday | |
| Tuesday | R |
| Wednesday | |
| Thursday | |
| Friday | S |
| Saturday | |
| Sunday |
3) S has an exam on one of the days after M.
4) M has an exam immediately after P.
| Weekdays | Person |
| Monday | |
| Tuesday | R |
| Wednesday | P |
| Thursday | M |
| Friday | S |
| Saturday | |
| Sunday |
5) O has an exam immediately before N.
After positioning O and N only one position is left which will be occupied by the only person left i.e. Q.
| Weekdays | Person |
| Monday | Q |
| Tuesday | R |
| Wednesday | P |
| Thursday | M |
| Friday | S |
| Saturday | O |
| Sunday | N |
Thus, Q have an exam on Monday.
Hence, "Option 2" is the correct answer.
Last updated on Jul 10, 2025
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