A six-sided number cube is rolled and a card is drawn from a standard deck of 52 cards. Find the total number of outcomes.
What is the probability of rolling a number greater than 4 and drawing a king from the deck?
3 answers
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any card with any cube face ... 52 * 6
>4 means 5 or 6 ... 1/3 of the faces
... 4 kings in 52 cards
... 1/3 * 1/13
>4 means 5 or 6 ... 1/3 of the faces
... 4 kings in 52 cards
... 1/3 * 1/13
On six-sided number cube the numbers greater than 4 are:
5 and 6
There are two numbers greater than 4.
The probability these numbers will be rolling is:
2 / 6 = 1 / 3
Standard deck of 52 cards have 4 kings.
The probability that the king will be pulled out is 4 / 52 = 4 ∙ 1 / 4 ∙ 13 = 1 / 13
The probability of rolling a number greater than 4 and drawing a king from the deck is:
1 / 3 ∙ 1 / 13 = 1 / 39
5 and 6
There are two numbers greater than 4.
The probability these numbers will be rolling is:
2 / 6 = 1 / 3
Standard deck of 52 cards have 4 kings.
The probability that the king will be pulled out is 4 / 52 = 4 ∙ 1 / 4 ∙ 13 = 1 / 13
The probability of rolling a number greater than 4 and drawing a king from the deck is:
1 / 3 ∙ 1 / 13 = 1 / 39
1 answer