Puzzle: Four trainings (Excel, Filing, Ethics and Writing) are held from Monday to Thursday, one per day. Writing is held the day after Excel. Filing is not held on Monday. Ethics is held on an earlier day than Excel. Filing is held after Writing. On which day is the Writing training held?
Correct answer: D. Wednesday
The only schedule is: Monday Ethics, Tuesday Excel, Wednesday Writing, Thursday Filing. Writing is on Wednesday, the day after Excel on Tuesday.
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