A.) In a particular class, the probability of a student having blue eyes is 0.3, of having both blue eyes and blonde hai

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A.) In a particular class, the probability of a student havingblue eyes is 0.3, of having both blue eyes and blonde hair is 0.2,and of having blue eyes or blonde hair is 0.6. What is theprobability that a student in this class has blonde hair?
a) 0.5 b) 0.3 c) 0.1
B.)
Which of the following pairs of events is MutuallyExclusive?
Question options:
Drawing a face card or drawing a queen from a deck of cards
Electing a female class president or a male class president
Rolling doubles or a sum of 6 with two standard dice
C.)
If two standard dice are rolled. What is the probabilityof rolling doubles or a sum of 7?
a 1/3 b 1/12 c 1/2
D.) If two standard dice are rolled. What is theprobability of rolling a sum of 10 or doubles?
a 2/9 b 5/18 c 1/4