Question

A two digit number is formed with digits 2, 3, 5, 7, 9 without repetition.
What is the probability that the number formed is an odd number?​

Answer 1

Answer:

h2jwjwkksnsnjsqqiwnw

Answer 2

s=(2,3,5,7,9)

n(s)=5

event A

A=(23,25,27,29,35,37,39,53,57,59,73,75,79,93,95,97)

n(A)=16

P=n(A)/n(S)

p=16/5

p=3.2

hope it will help you