Question

One card is selected at random from a deck of card. Determine the probability that card selected is not a 7( simplify your answer)​

Answer 1

P(~7) = 12/13

Explanation:

There are 4 sevens in a normal deck of cards.

Therefore there are 48 cards out of 52 that are not 7.

P(~7) = 48/52 simplified, it is 12/13