Question

7. 30 students of a dass, with roll numbers from 1 to 30, their roll numbers are written on identical slips of paper
and evenly mixed in a bowl. The chits are picked one by one by a blindfolded student. What is the probability that
the first number picked shall be an odd roll number? What is the probability that the second number picked shall
also be an odd number? What is the probability that the third number picked shall also be an odd number? please give the ans fastly ​

Answer 1

3 5 7 9 11 13 15 17 19 21 23 25 27 29

p(getting odd no when picked frist)=14/30=7/15

hope it will help to u

mark me BRAINEST