SOLUTION: A spinner has 4 equal sectors colored yellow, blue, green, and red. What is the probability of landing on red or blue after spinning this spinner?
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Question 1069419: A spinner has 4 equal sectors colored yellow, blue, green, and red. What is the probability of landing on red or blue after spinning this spinner?
Answer by chen.aavaz(62) (Show Source): You can put this solution on YOUR website!
Probability of landing on red is 1/4
Probability of landing on blue is 1/4
Probability of landing on red OR blue is 1/4+1/4=1/2
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