Question
1. How many of them has given the lecture before C?
Six lecturers have to given lectures in the same week starting from Monday to Saturday each on one day. I D has given the lecture before at least one lecturer. A has given lecture on Thursday. II E has given before at least four of them. C has given immediately after E. III At least five has given lecture before B. The questions given below has one question and three statements marked I, II and III. You have to decide whether the data provided in the statements are sufficient to answer the question. Read both the statements and give answer :Solution
Answer: Option 1 So, from statement I and II it is clear two lecturers have given lecture before C.
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