Post-UTME Mathematics 2016 Objective — Question 36
Question 36 of 60 from the Post-UTME Screening (Post-UTME) Mathematics 2016 Objective paper, with the correct answer and a full explanation.
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Factorial 6. 9!/(3!(9-2)!) = ?
- A. 12Correct
- B. 22
- C. 32
- D. 42
Explanation
9!/(3!x7!) = (9x8)/(3!) = 72/6 = 12.
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