Probability Exercises. Year 9. Mutually exclusive events and independent events.

Some exercises to review probability with Year 9. It includes a brief summary at the beginning about:
Adding probabilities: Mutually exclusive events: P (A or B) = P (A) + P(B).
Multiplying probabilities: Independent events: P (A and B) = P (A) x P (B)

It includes the answer key!

I hope you find it useful. Please rate so I can improve as I go on!