There are 10 prizes and 25 blanks in a lottery. If John has taken a lottery, what is the probability for him to get a prize?
Answers
Answered by
2
Number of prizes = 10
Total number of lotteries
= number of prizes + number of blanks
= 10 + 25
= 35
∴ provability of getting a prize
= (number of prizes)/(total number of lotteries)
= 10/35
= 2/7
#
Similar questions