perplexus.info :: Logic : Truthful days

Truthful days (Posted on 2013-01-31)

Michael tells the truth on Sunday, Monday, Wednesday, and Friday, and lies on Tuesday, Thursday, and Saturday. Michelle tells the truth on Sunday, Tuesday, Wednesday, and Saturday, and lies on Monday, Thursday, and Friday. One day, they make the following statements.

Michael:Today is Sunday.
Michelle:Today is Wednesday.

What day is it?

See The Solution Submitted by Math Man

Rating: 2.0000 (1 votes)

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SOLUTION

| Comment 2 of 4 |

sunday-michael tells the truth on sundays, michelle tells lies on both Wednesday and sunday, so she lies on sunday saying it is wednesday.

Posted by tsmiartm on 2013-03-21 23:42:25

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