Six teachers, Ayesha, Bushra, Kamal, Mitali, Shirin and Tariq, each give one lecture on a different day of the same week, from Monday to Saturday. Only one lecture is held between the lectures of Kamal and Tariq. Exactly three lectures are held between the lectures of Ayesha and Bushra. Bushra’s lecture is on some day after Ayesha’s lecture, but not on the very next day. Shirin’s lecture is on a day before Mitali’s lecture. Exactly three lectures are held between the lectures of Shirin and Tariq. Tariq’s lecture is neither on the first day nor on the last day. On which day is Shirin’s lecture?
Correct answer C. Monday
Explanation
From Monday to Saturday the only valid order is Shirin, Ayesha, Kamal, Mitali, Tariq, Bushra. Hence Shirin's lecture is on Monday.
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