Five teachers, Kiran, Omar, Salma, Uzma and Waqas, each give one lecture on a different day of the same week, from Monday to Friday. Waqas’s lecture is on a day before Salma’s lecture. Waqas’s lecture is on the day immediately after Uzma’s lecture. Exactly two lectures are held between the lectures of Kiran and Waqas. Kiran’s lecture is not on Friday. Whose lecture is on Thursday?
Correct answer A. Waqas
Explanation
From Monday to Friday the only valid order is Kiran, Omar, Uzma, Waqas, Salma. Hence Waqas's lecture is on Thursday.
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