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UGCNET CSE December 2022: 3

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Suppose you are married and you and your partner attend a party with three other married couples. Several handshakes took place. No one shook hands with himself (or herself) or with their partner, and no one shook hands with the same person more than once. After all hand shaking was completed, suppose you asked each person, including your partner, how many hands they had shaken. Each person gave a different answer. How many hands did your spouse shake?

  1. $1$
  2. $2$
  3. $3$
  4. $4$

(Option $1[39309]) 1$
(Option $2[39310]) 2$
(Option $3[39311]) 3$
(Option $4 [39312]) 4$

Answer Given by Candidate : $4$

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This is a puzzle type question. I didnt know it had come in UGC net because mostly questions are simpler there. But , You can refer to this video https://www.youtube.com/watch?v=W_TOq0zs6KM It has explained the same exact question… and i must say i dont expect these questions to come in exams

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