Jim, Sarah and Engagement Ring


Jim and Sarah are in a long-distance relationship. Jim buys an engagement ring for Sarah and wants to mail it to her. Unfortunately, the only way to ensure the ring will be received is to place a lock on the package. Jim has locks and Sarah has locks, but neither has keys for each other’s locks. How can they make sure the ring isn’t stolen?

Add Comment

  • 1 Answer(s)

    Ring inside with j lock sent another lock on box s lock
    Again mailed and j lock opened
    Mailed again s lock opened and ring to s

    Yodha Expert Answered on 9th August 2023.
    Add Comment
  • Your Answer

    By posting your answer, you agree to the privacy policy and terms of service.
  • More puzzles to try-