Maths Olympiad
Exam
Q. In a lottery there are 8 prizes and 16 blanks. What is the probablity of getting a prize
Read Solution (Total 4)
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- 1/3
total events= 8+16=24
favourable events=8
required probabilty=8/24=1/3 - 11 years agoHelpfull: Yes(1) No(0)
- 8c1/24c1=8/24=1/3
- 11 years agoHelpfull: Yes(1) No(0)
- the total prizes are 16 + 8= 24
8/24 is probality
in simplest form answer is 1/3 - 11 years agoHelpfull: Yes(0) No(0)
- The probability will be:- No. of prizes / total outcomes (Prizes + Blanks)
=>8/(16+8)
=>1/3 - 11 years agoHelpfull: Yes(0) No(0)
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