Question

Find probability of getting a multiple of 3 in numbers 1to 10

Ans = [3/10]​

Answer 1

Answer:

Ans= 3/10

Step-by-step explanation:

Multiples of 3 less than 10 = 3, 6, 9

Total no. of observations = 10 (1, 2, 3, 4, 5, 6, 7, 8, 9, 10)

no. of multiples of 3 less than 3 = 3 (3, 6, 9)

Probability = no. of observations/ Total no. of observations

P(getting a multiple of 3 less than 10) = 3/10

Answer 2

Step-by-step explanation:

p{of getting a multiple of 3}=no. of favorable outcome/total no. of outcomes

sample space={3,6,9} / {1,2,3,4,5,6,7,8,9,10}

=3/10