Question

what is the probability that a card drawn randomly from a standard deck of 52 cards is a black four? express your answer as a fraction

Answer 1

Probability is a measure of the likelihood of an outcome. It is measured quantitatively as:

`P=\frac{no\text{ of desired outcome}}{no\text{ of possible outcome}}`

A black four can occur twice in deck. Therefore, the probability of its occurence is:

`P=(2)/(52)=(1)/(26)`