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In a lottery, there are 10 prizes and 25 blanks. A lottery is drawn at random. What is the
probability of getting a prize?
a) 1/10 b) 2/5 c) 2/7
d) 5/7 e) None of these

Read Solution (Total 2)

10/35=2/7 so the ans is c
8 years agoHelpfull: Yes(0) No(0)

total possibilities=35
getting prize=10
10/35=2/7
8 years agoHelpfull: Yes(0) No(0)

Bank Exam Other Question

In how many ways a committee, consisting of 5 men and 6 women can be formed from 8 men
and 10 women?
a) 266 b) 5040 c) 11760
d) 86400 e) None of these A man is 24 years older than his son. In two years, his age will be twice the age of his son. The
present age of the son is
a) 14 years b) 18 years c) 20 years
d) 22 years e) None of these