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Ravi lies on Monday, Tuesday and Wednesday and tells the truth on the other days. Sunil lies on Thursday, Friday and Saturday and tells the…

2019Medium DSSSB TGT Computer Science 0 replies

Ravi lies on Monday, Tuesday and Wednesday and tells the truth on the other days. Sunil lies on Thursday, Friday and Saturday and tells the truth on the other days. One day both of them say, "Yesterday I was lying." What day is it today?

  • AMonday
  • BThursday
  • CSunday
  • DWednesday
Correct answer: B

Explanation

Ravi's statement is consistent only on Monday or Thursday, and Sunil's only on Thursday or Sunday; the common day is Thursday.

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