Probablity - a candidate is selected for 3 jobs

[Guest]

Hi can any body help me with a complete solution of the below question..

Q-a candidate is selected for 3 jobs. For first job there are three people,for second there are four people,for third there are two. What is the probablity that the candidate to be selected for at least one job?

[shyamjayakannan]

how many will be selected for each job?