Cards
Marbles
Dice
Real-Life
100

1/13

What is the probability of drawing a King from a shuffled deck of cards?

100

1/3

What is the probability of drawing a red marble from a bag with 15 total marbles (5 red)

100

1/6

What is the probability of rolling a 3 on a 6-sided dice

100
1/2

What is the probability of a coin flip landing on heads?

200

1/52

What is the probability of drawing the ace of spades from a shuffled deck?

200

6/91

What is the probability of drawing two blue marbles in a row (no replacements)

200

1/36

What is the probability of rolling two 6s on two dice.

200

1/365

What is the probability of someone being born on a specific day of the year (ignoring leap years)

300

3/51

What is the probability of drawing a second red card after one red (no replacements).

300

1/15

What is the probability of drawing a green marble followed by a red marble (with replacement).

300

1/12

What is the probability of rolling a sum of 7 with two dice?

300

1/13983816

What is the probability of winning the jackpot in a 6 number lottery

400

3/13

What is the probability of drawing a face card from a shuffled deck?

400

2/15

What is the probability of drawing a green marble and then a blue marble (no replacement)

400

1/9

What is the probability of rolling two even numbers on two dice?

400

1/1000

What is the probability of randomly guessing a 4 digit PIN number?

500

4/663

What is the probability of drawing two aces in a row?

500

1/21

What is the probability of drawing two red marbles in a row (no replacement).

500

5/36

What is the probability of rolling a sum of 6 with two dice?

500

23/100

What is the approximate probability that at least two people in a group of 23 share the same birthday?

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