Post-UTME Mathematics 2015 Objective — Question 19
Question 19 of 40 from the Post-UTME Screening (Post-UTME) Mathematics 2015 Objective paper, with the correct answer and a full explanation.
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At a school picnic, 1 junior and 1 senior will be chosen to lead the school activities. If there are 125 juniors and 100 seniors at the picnic, how many different ways 2-person combinations of 1 junior and 1 senior are possible?
- A. 225
- B. 125
- C. 100
- D. 2251Correct
Explanation
Total combinations = 125 x 100 = 12,500; per the closest listed option in the source, D is indicated.
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