A bag contains Red, Yellow and Green balls. A ball is taken randomly from the bag. The probability that the ball is Red is 0.35 and the probability for it being Green is 0.4.
Find the probability of the ball being:
1)Yellow:
2)Not Red:
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Answer:
1) 0.25
2) 0.65
Step-by-step explanation:
1) Probability of Red = 35/100 + Prob. of Green = 40/100 + Prob. of Yellow x/100 = 100/100
75/100 + x/100 = 100/100
x/100 = 100/100 - 75/100
x/100 = 25/100
25/100 = 0.25
2) prob. of yellow = 0.25 + prob. of green = 0.4 = prob. of not red
= 0.65
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