Question

A bag contains 9 discs of which 4 are red, 3 are blue and 2 are yellow.The discs are similar in shape and size. A disc is drawn at random from the bag.Calculate the probability that it will be red?

• A. 1/3
• B. 4/9
• C. 2/3
• D. 5/9

Answer 1

Answer:

B. 4/9

Total = 9 Red = 4 Blue = 3 Yellow = 2 P{getting red } = 4/9