Practice mode Logical Reasoning

At least one of the following is true: Shirin attends the workshop, or Shirin receives a certificate. If Shirin attends the workshop, then Shirin updates her CV. In fact, Shirin does not update her CV. Which of the following must be true?

Correct answer C. Shirin receives a certificate.

Explanation

Since Shirin does not update her CV, the condition shows that Shirin does not attend the workshop. As at least one of the two facts holds, Shirin receives a certificate.

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Answer checked 11 October 2026 How we write and check questions

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At least one of the following is true: Shirin attends the workshop, or Shirin receives a certificate. If Shirin attends the workshop, then Shirin updates her CV. In fact, Shirin does not update her CV. Which of the following must be true?

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At least one of the following is true: Shirin attends the workshop, or Shirin receives a certificate. If Shirin attends the workshop, then Shirin updates her CV. In fact, Shirin does not update her CV. Which of the following must be true?

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