The following numbers were written in separate slips and mixed in a
are asked to pick a slip. What is the probability of getting:
(i) an even number?
(ii) a multiple of 3?
(iii) a multiple of 3 but not 9?
(iv) a factor of 36?
(v) a one-digit number?
Answers
Probability with assuming numbers from 1 to 20 on slip have been calculated
Step-by-step explanation:
This can not be answered untill numbers written on slip are provided
Let say numbers are from 1 to 20
Even numbers 2 , 4, , 6 , 8 , 10 , 12 , 14 , 16 , 18 , 20 = 10
Probability = 10/20 = 1/2
a multiple of 3
=> 3 , 6 , 9 , 12 , 15 , 18 = 6
Probability = 6/20 = 3/10
(iii) a multiple of 3 but not 9
=> 5/20 = 1/4
a multiple of 3 but not 9 m's multiple
= 4/20 = 1/5
(iv) a factor of 36 = 1 , 2 , 3 , 4 , 6 , 9 , 12 , 18
Probability = 8/20 = 2/5
(v) a one-digit number
= 9/20
Learn more:
An integer n between 1 and 100 find the probability that it is divisible ...
https://brainly.in/question/7340173
In a Family of 3 children find probability of having at least one boy ...
https://brainly.in/question/7700718
Answer:
Hope it will help you.....
