Two people are chosen randomly from a group of ten. What is the probability that jimmy was selected first and George second

Question

I need help with probability problems

Answer 1

 

The probability of Jimmy being selected first is 1/10.

 

The probability of George being selected second is 1/9, because there is 1 lesson person to choose.

 

The probability of both events is the product of the 2 independent events.

 

    1/10 • 1/9 = 1/90