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Q: How many times do you need to roll a one-hundred sided die to have more than a 50 percent chance of rolling the same number twice?
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Related questions

What is the chance you will roll a prime number on a pair of dice?

tHere is a 24 percent chance of rolling a prime number because 1,2,3, and five are all prime numbers. 4 out of 6 is the same as 24 perceNt.


What is the probability of rolling the number 6?

1/6 chance. Or a 16% chance


What is the chance of rolling a 4 and a 7?

With a normal number cube, there is no chance at all.


Rolling a number less than 3 on a number cube with sides numbered 1 through 6?

each number has 1 chance in 6 so rolling a 1 or a 2 is 1 chance in 3


What is the chance on a dice?

The answer depends on the chance of WHAT! Rolling a 6? an odd number? a composite? Each of these has a different answer.


What is the probability of rolling a 4 or 5 on a six sided cube?

The chance of rolling a certain number on a dice is 1/6, so the chance of rolling a 4 OR 5is 2/6. But if you have two dice you have the most chance of rolling a seven (6/36 or 1/6)


What is the probability of rolling a number in the complement of 6 percent?

0.94


What is the probability of rolling an even number on a number cube labeled 1 through 6?

1/2 - you have a 50-50 chance of rolling an even number (or an odd number for that matter !)


What is the probability that of rolling a 1 with one roll of a number cube?

A 1/6 chance.


What is the probability of rolling a number bigger than 2 on a dice?

2/3 a chance.


What are the chances of rolling an even number on a six sided dice?

there is exactly a 50% chance.


A number cube is rolled once What are the odds of rolling a 6?

If the numbers on the cube are one through six, you have a one out of six chance of rolling any of them. If they are double-digit numbers, your chance is zero.