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A crate of soft drinks contains 10 bottle of Coca-Cola 8 of Fanta and 6...

Mathematics
JAMB 2020

A crate of soft drinks contains 10 bottle of Coca-Cola 8 of Fanta and 6 of Sprite. If one bottle is selected at random, what is the probability that it is Not a Coca-Cola bottle? 

  • A. \(\frac{5}{12}\)
  • B. \(\frac{1}{3}\)
  • C. \(\frac{3}{4}\)
  • D. \(\frac{7}{12}\)
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Correct Answer: Option D
Explanation

Coca-Cola = 10 bottles, Fanta = 8 bottles, Spirite = 6 bottles 

Total = 24

P(Coca-Cola) = \(\frac{10}{24}\); P(not Coca-Cola) 

1 - \(\frac{10}{24}\) 

\(\frac{24 - 10}{24} = \frac{14}{24} = \frac{7}{12}\) 

There is an explanation video available below.


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Post-UTME Past Questions - Original materials are available here - Download PDF for your school of choice + 1 year SMS alerts
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