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If you have n rings with r numbers in each ring, then the probability of any particular combination is 1/(r^n). r^n denotes r to the power n.

So, for a typical lock with three rings, and 10 digits in each ring (0-9), the probability is 1/(10^3) = 1/1000.

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Q: How do you calculate all the probabilities for a combination lock?
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How do you open a combination lock without combination?

You have to have a combination. If you have a key lock you don't need a combination, all it is is a lock that says master and a key to turn it and then it opens what you have in it.


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Sum of all probabilities is 1.


What combination opens all locks?

There is no "master combination" that can open any lock. There would be no use for the lock if that were the case.


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What does tree diagram mean in math?

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Can you change the combination to a locked combination lock?

First of all, you need to unlock it. If you don't know the current combination: it can't usually be changed. Then, you need to set your new combination and lock it. It should then be set.


The sum of all probabilities equals what?

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What atmost means in probability?

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How can you find out your locks combination?

If your lock is a resettable kind, all you have to do is make a password that you can remember and save it. If you have a lock that cannot be resettable, look in your locks packet to find the combination or look at the back of your lock to see if it's been stuck there.


How do you obtain a probability distribution?

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Do the TSA combination lock on an Eminent case also have a key?

All the TSA locks have a key that is used only by the TSA to open the lock.


How do you get one key for 5 different locks?

You have a few options. One, you can change out all of the locks with the same type of lock of which a master key can be made for all of them. The other is to change them out with the exact same lock which the same key will unlock each one. If these are padlocks, you can go with a combination lock which you can get changed to the same combination for all of the locks.