Raffle tickets are printed in 3 different colours. 20 are green,15 are yellow and 5 are black. One ticket is picked at random. What is the probability that the ticket picked is 1. Green 2. Black3. Yellow or Green4. Not black
THEBE DONALD MAIKETSO , 6 Years ago
Grade 10
1 Answers
Saurabh Koranglekar
Last Activity: 6 Years ago
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