a card is drawn from a well shuffled deck of 52 cards .find(p drawing an ace or a 9)

Well, there is 52 cards, and there is only 4 aces, aswell as 9's.

What is the probability that you will get those cards?

To find the probability of drawing an ace or a 9 from a well-shuffled deck of 52 cards, we need to determine the total number of favorable outcomes (cards that are either an ace or a 9) and divide it by the total number of possible outcomes (the entire deck).

Step 1: Calculate the number of favorable outcomes:
- There are 4 aces in a deck (one ace for each suit: hearts, diamonds, clubs, and spades).
- There are also 4 9s in a deck (one 9 for each suit).
- So, the total number of favorable outcomes is 4 (4 aces) + 4 (4 9s) = 8.

Step 2: Calculate the total number of possible outcomes:
- There are 52 cards in a deck.

Step 3: Determine the probability of drawing an ace or a 9:
- Probability = (number of favorable outcomes) / (total number of possible outcomes)
- Probability = 8 / 52
- Probability = 2 / 13
- Probability ≈ 0.154

Therefore, the probability of drawing an ace or a 9 from a well-shuffled deck of 52 cards is approximately 0.154 or 15.4%.

To find the probability of drawing an ace or a 9 from a well-shuffled deck of 52 cards, we first need to determine the number of favorable outcomes (cards that are either an ace or a 9) and the total number of possible outcomes (total number of cards in the deck).

1. Number of favorable outcomes (cards that are either an ace or a 9):
- There are 4 aces in a deck - one for each suit (hearts, diamonds, clubs, spades).
- There are also 4 9s in a deck - one for each suit.
- So, there are a total of 4 aces + 4 9s = 8 favorable outcomes.

2. Total number of possible outcomes (total number of cards in the deck):
- In a standard deck, there are 52 cards.

Now, we can calculate the probability (p) of drawing an ace or a 9:
p = (Number of favorable outcomes) / (Total number of possible outcomes)
= 8 / 52
≈ 0.1538
≈ 15.38%

Therefore, the probability of drawing an ace or a 9 from a well-shuffled deck of 52 cards is approximately 0.1538 or 15.38%.

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