Reference no: EM1323293
Q1) A menu offers choice of 3 salads, 8 main dishes, and 5 desserts. How many difference meals consisting of one salad, one main dish, and one dessert are possible?
i) 56
ii) 336
iii) 120
iv)16
Q2) In how many ways can hand of 6 clubs be selected from ordinary deck of cards?
i) 1716
ii) 1,235,520
iii) 8,648,640
iv) 78
Q3) Power goes out in your house one morning while you are getting prepared for work. You know you have 9 black socks, 6 brown socks and 2 blue socks in your sock draw all mixed together. If you arbitrarily grab 2 socks out of drawer determine the probability that you grab a matching pair?
i) .118
ii) .264
iii) .382
iv) .500
Q4) Coin is tossed 6 times. Determine the probability that there are exactly 3 heads tossed? Find out the probability that at least 3 heads were tossed?
i) Exactly 3: .167, At Least 3: .667
ii) Exactly 3: .313, At Least 3: .656
iii) Exactly 3: .167, At Least 3: .500
iv) Exactly 3: .333, At Least 3: .750
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