Complements and impossible toy colours

Complements and impossible toy colours

Secondary 2
TGM Original Questions
  1. A seed has a 93% chance of producing a purple flower. Find the probability that it does not produce a purple flower.
  2. A box contains 7 blue, 8 green and 5 red toy cars. One is chosen at random. Find the probability it is
    1. blue,
    2. blue or green,
    3. yellow.

Solution:

Solution locked

Sign in to view the step-by-step solution

Similar questions are unavailable for this question.
Answer:(a) \(0.07\); (b)(i) \(7/20\); (ii) \(3/4\); (iii) \(0\).

Need help? Join our JC Math tuition classes.

Learn more