plz help..... 1)two customers are visiting a particular hop in the same week (mon to sat).Each is equally likely to visit the shop on any one day as on another,what is the probability that both will visit the shop on alternate days? 2.what is the probability of drawing 3 cards that are all aces from a deck of cards with replacement. a lottery there are 10 prizes and 25 blanks what is the probability of getting a prize ?

Asked by Priya Rai | 19th Oct, 2010, 10:51: PM

Expert Answer:

Dear student,
Your first question has already been answered. The answer to your third question is as follows:

Number of prizes = 10

Number of blanks = 25

Total number of tickets = 35

P(getting a prize) =
In future, please ask one question at a time.

Answered by  | 20th Oct, 2010, 09:45: AM

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