Question
Download Solution PDFThere are four people sitting in a room. When asked a question, each of them gives two answers. Only two out of the four people give one right answer and one wrong answer, while other two persons give both answers wrong. When asked about the day today, person 1 says its Wednesday or Sunday. Person 2 says its Monday or Saturday. Person 3 says its Tuesday or Friday. And person 4 says its Thursday or Wednesday. What is the day today?
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFGiven,
- Two persons give one right answer and one wrong answer.
- Two persons give both answers wrong.
⇒ Thus, the day which is common in the answer of any two persons and also that day should not be answered by remaining two persons (who gave only wrong answers) would be the day today.
Tabulating the given information-
Thus, Wednesday is the common answer given by Person 1 and Person 4.
Also, Wednesday is not given as an answer by Person 2 and Person 3.
Thus, Wednesday is the day today.
Hence, 'option 4' is the correct answer.
Last updated on Jul 21, 2025
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