Q. 283.5( 4 Votes )

# In a lottery, there are 6 prizes and 24 blanks. What is the probability of not getting a prize?

A.

B.

C.

D. none of these

Answer :

Total numbers of elementary events are: 30

Let E be the probability of not getting a prize

Numbers of Favourable outcomes= 24

P (E) = 24/30 = 12 /15 = 4/ 5

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