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A refrigerator contains 4 cans of Coke, 5 cans of Pepsi and 2 cans of Sprite. If two cans of soft drink are chosen simultaneously and at random, what is the probability exactly one is a Coke if both cans are different? c) 9/19 A 1855 a) 3055 g) none of the others b) 14/19 d) 15/19 e) 2855

A refrigerator contains 4 cans of Coke, 5 cans of Pepsi and 2 cans of Sprite. If two cans of soft drink are chosen simultaneously and at random, what is the probability exactly one is a Coke if both cans are different? c) 9/19 A 1855 a) 3055 g) none of the others b) 14/19 d) 15/19 e) 2855

A First Course in Probability (10th Edition)
A First Course in Probability (10th Edition)
10th Edition
ISBN:9780134753119
Author:Sheldon Ross
Publisher:Sheldon Ross
Chapter1: Combinatorial Analysis
Section: Chapter Questions
Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...
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Please help with EXPLANATION! The answer key says the answer is B. But I don't understand why

29. A refrigerator contains 4 cans of Coke, 5 cans of Pepsi and 2 cans of Sprite. If two cans of soft drink are chosen simultaneously and at random, what is the probability exactly one is a Coke if both cans are different? b) 14/19 c) 9/19 ) 18/55 a) 30/55 g) none of the others d) 15/19 e) 2855
Transcribed Image Text:29. A refrigerator contains 4 cans of Coke, 5 cans of Pepsi and 2 cans of Sprite. If two cans of soft drink are chosen simultaneously and at random, what is the probability exactly one is a Coke if both cans are different? b) 14/19 c) 9/19 ) 18/55 a) 30/55 g) none of the others d) 15/19 e) 2855
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