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Post-UTME Physics 2011 Objective — Question 15

Question 15 of 16 from the Post-UTME Screening (Post-UTME) Physics 2011 Objective paper, with the correct answer and a full explanation.

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A crate of soft drink contains 10 Coca-Cola, 8 Fanta and 6 Sprite. A bottle is selected at random. What is the probability that it is NOT a Coca-Cola?

  • A. 5/12
  • B. 1/3
  • C. 3/4
  • D. 7/12Correct

Explanation

Total=24. P(not Coca-Cola)=1-10/24=7/12. (Note: this question is a near-duplicate of one found in the FUTO 2013/2014 Type D session in this same PDF set; the same independently-worked answer is used here.)

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