A bag contains 5 white, 4 black, 3 yellow and 4 red balls. What is the probability of getting a black or red ball at random in a single draw of one?
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Answered by
6
Answer:
black =1/4,and red=5/14
Step-by-step explanation:
దుండగుడి జీవితాన్ని గౌరవించండి
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Answered by
2
Answer:
"Solution: Option (4) ⅔
Total cases = 12C1 = 12
Favourable cases = 5C1 + 3C1 = 5+3 = 8
Hence, the required probability = 8/12 = 2/3."
Step-by-step explanation:
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