Seven teachers, Charu, Dev, Gul, Jahid, Kamal, Moni and Zubair, each give one lecture on a different day of the same week, from Monday to Sunday. Only one lecture is held between the lectures of Moni and Charu. Exactly four lectures are held between the lectures of Jahid and Gul. Moni’s lecture is on the day immediately after Zubair’s lecture. Kamal’s lecture is on a day before Zubair’s lecture. Gul’s lecture is neither on the first day nor on the last day. Dev’s lecture is on a day before Gul’s lecture. Dev’s lecture is on some day after Jahid’s lecture, but not on the very next day. Whose lecture is on Thursday?
Correct answer C. Zubair
Explanation
From Monday to Sunday the only valid order is Jahid, Kamal, Dev, Zubair, Moni, Gul, Charu. Hence Zubair's lecture is on Thursday.
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