A Receptacle contains 3violet, 4purple and 5 black balls. Three balls – McqOptions

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1.	A Receptacle contains 3violet, 4purple and 5 black balls. Three balls are drawn at random from thereceptacle. The probability that all of them are purple, is:
A.	(3/55)
B.	(4/55)
C.	(1/55)
D.	(9/55)
Answer» D. (9/55)

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