Correct Answer: Option C

Explanation

P\(\text{Usman fails}) = 1 - \frac{3}{5} = \frac{2}{5}\)
P\(\text{Dele fails}) = 1 - \frac{1}{3} = \frac{2}{3}\)
P\(\text{neither passes})  = \left(\frac{2}{5}\right) \times \left(\frac{2}{3}\right) = \frac{4}{15}\)

• pls Can I get to see one of u guys slip which was given to after ur registration for jamb? Answer this

  1 Answers   ·   2 hours ago
• I nneed you to discuss about the 13 specimen in livestock farming? Answer this

  1 Answers   ·   4 weeks ago
• pls which machine do not apply lever principle? Answer this

  1 Answers   ·   4 weeks ago