Question

A standard deck of $52$ cards is shuffled. Ritu drew a single card from the deck at random what is the probability that the card is a jack?

Answer 1

A single card can be chosen in $52$ ways from a deck of $52$ card.

In a deck of $52$ cards there are $4$ jacks.

So the probability of getting a jack from a shuffled deck of $52$ card is $\frac{4}{52}=\frac{1}{13}$.