Each of P, Q, R, S, T, U and V has an exam on a different day of a week, starting from Monday and ending on Sunday of the same week.
Weekday | Person |
Monday | |
Tuesday | |
Wednesday | |
Thursday | |
Friday | |
Saturday | |
Sunday | |
Q has the exam on Saturday. Only two people have exams between S and Q.
Weekday | Person |
Monday | |
Tuesday | |
Wednesday | S |
Thursday | |
Friday | |
Saturday | Q |
Sunday | |
R has the exam before S, but after P. U has the exam immediately after T. So, V has the exam on Sunday.
Weekday | Person |
Monday | P |
Tuesday | R |
Wednesday | S |
Thursday | T |
Friday | U |
Saturday | Q |
Sunday | V |
So, V has the exam on Sunday.
Thus, option 2 is the correct answer.