Rhea has a box containing 20 counters 4 red 6 green and rest are blue Rhea picks counter at random.a)find the probability that it is a blue counter b)find the probability that it is a non green card.
Answers
Answered by
0
Answer:
1/2 , 7/10
Step-by-step explanation:
red = 4 ,green = 6
blue = 20 - (4+6) = 10
probability of getting blue counter
= 10/20 = 1/2
probability of getting non green
= (20-6)/20 = 14/20 = 7/10
Similar questions