JAMB Mathematics 2020 Objective — Question 35
Question 35 of 40 from the Joint Admissions and Matriculation Board (JAMB) Mathematics 2020 Objective paper, with the correct answer and a full explanation.
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A final examination requires that a student answer any 4 out of 6 questions. In how many ways can this be done?
- A. 30
- B. 20
- C. 15Correct
- D. 45
Explanation
Number of ways = C(6,4) = 15.
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