What is the probability that the third card in a deck is hearts, given the bottom card in the deck is the jack of spades?

`13/49`

`13/50`

`13/51`

`13/52`

20 men and 30 women go to a party. 6 of the men and 5 of the women are vegetarians. What is the probability that a random vegetarian at the party is a man?

`6/11`

`6/20`

`6/50`

`26/50`

A drawer has three socks, two of which are a matching pair. If you grab two of the socks randomly, what is the probability you get the matching pair?

`1/3`

`1/6`

`1/9`

`2/3`

If you are in a group of 84 people from which 4 winners are randomly chosen, what is the probability that you are one of the winners?

`1/80`

`1/84`

`4/80`

`4/84`