The ratio of boys to girls in a class is 5:3. Find the probability of
MATHEMATICS
WAEC 2006
The ratio of boys to girls in a class is 5:3. Find the probability of selecting at random, a girl from the class
- A. \(\frac{1}{8}\)
- B. \(\frac{1}{3}\)
- C. \(\frac{3}{8}\)
- D. \(\frac{3}{5}\)
Correct Answer: C. \(\frac{3}{8}\)
Explanation
ratio of boys to girls = 5:3
total = 5 + 3 = 8
Pr(girl) = \(\frac{3}{8}\)
Post an Explanation Or Report an Error
If you see any wrong question or answer, please leave a comment below and we'll take a look. If you doubt why the selected answer is correct or need additional more details? Please drop a comment or Contact us directly. Your email address will not be published. Required fields are marked *