Question

250 tickets are sold for a raffle. A girl cal-
culates that the tickets bought by her
family give them a 0.032 probability of
winning first prize. How many tickets did
the family buy?
(A) 60 (B) 9 (C) 50 (D) 8​

Answer 1

Answer:

Step-by-step explanation:

i think ans is 8

Answer 2

Answer: 8

Step-by-step explanation: Let tickets bought be x

P(E)= Total outcomes asked/ Total no. Of possibilities

So, 0.032= x/250

Therefore, x= 0.032*250=8

Hope it helps

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