Question 21

The probabilities that Kodjo and Adoga pass an examination are \(\frac{3}{4}\) and \(\frac{3}{5}\) respectively. Find the probability of both boys failing the examination

  • A.\(\frac{1}{10}\)
  • B.\(\frac{3}{10}\)
  • C.\(\frac{9}{20}\)
  • D.\(\frac{2}{3}\)
Objective

Question details

Exam body
WAEC
Subject
Mathematics
Year
2000
Question no.
#21
Type
Objective

More from this paper

See all Mathematics 2000 questions