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Using 4 digits what is the total number of combinations for a 4 digit lock code?

If the digits can repeat, then there are 256 possible combinations. If they can't repeat, then there are 24 possibilities.


How many 4 digits can you make using the digits 2578?

Oh, what a delightful question! You can create 24 different 4-digit numbers using the digits 2, 5, 7, and 8. Each digit can be used only once in each number, creating a variety of unique combinations that can bring a lot of joy and creativity to your mathematical journey. Just like painting a happy little tree, each number you create is special and adds a unique touch to the canvas of numbers.


What is the to the combination for a lock is a three digit numberthe digits are the prime factors of 42 listed from least to greatest what is the combination for the lock?

6 x 7 = 42 (it helps to know the multiplication tables), so the prime factors are 2 x 3 x 7, and the combination is 237


How do you reset echolac 3 digit number lock?

To reset an Echolac 3-digit number lock, you typically need to follow these steps: Set the dial to the current combination (if you know it). Press and hold the reset button on the bottom or side of the lock. While holding the reset button, set your new desired combination. Release the reset button to save the new combination. Please refer to the specific instructions provided by Echolac for your particular lock model for accurate guidance.


How many 3 digit numbers have a first digit which is triple the final digit?

30.The first digit can be one of three digits {3, 6, 9} corresponding to the last digit being {1, 2, 3}, and for each of those three digits, the middle digit can be one of ten digits {0 - 9}, making 3 x 10 = 30 such numbers.It is assumed that a 3 digit number is a number in the range 100-999, excluding numbers starting with a leading zero, eg 090 is not considered a 3 digit number (though it would be a valid 3-digit number for a combination lock with 3 digits).

Related Questions

How many combinations are possible for a six-digit lock?

Assuming each "digit" actually has 10 different states, there are one million combinations possible in a six-digit combination lock. However, many combination lock designs actually have fewer than 10 different states per "digit", resulting in far fewer actual combinations on such locks.


How many different ways can you set a 4 digit lock using numbers 1-9 code if you do not repeat a dig it?

There are 3024 ways.9 choices for the first digit,8 choices for the second digit (you can't repeat the one you just used),7 choice for the 3rd digit,6 choice for the last digit.9x8x7x6 = 72x42 = 72(40+2) = 2880+144 = 3024.


How many 3 digit combos for 5 digit cypher lock?

125


For her bicycle Lisa has a chain and a combination lock that has a 4-digit combination where each digit can range from 0 - 9 If adjacent digits must be different how many possible combinations can?

10x9x9x9


How do you reset combination to a 3 digit combination travelite lock?

To reset a 3-digit combination travelite lock, first, open the lock using the current combination. Look for a reset lever or button, usually located on the side or bottom of the lock. Shift the lever to the reset position, then set your desired new combination by turning the dials. Finally, return the lever to its original position to save the new combination, and test it to ensure it works.


A combination lock on a suitcase has 5 wheels each labeled with digits 1 to 8 How many 5 digit combination lock codes are possible if no digit can be repeated?

6,720 combinations.


How do you open 3 digit corolla presto lock?

To open a 3-digit Corolla Presto lock, you will need to know the combination. Start by turning the dials to the right to align the first digit, then turn to the left to the second digit, and finally turn to the right again to the third digit. Once all digits are set correctly, pull the lock to open it. If you don't have the combination, you may need to contact a locksmith or the manufacturer for assistance.


Using 4 digits what is the total number of combinations for a 4 digit lock code?

If the digits can repeat, then there are 256 possible combinations. If they can't repeat, then there are 24 possibilities.


What are all the codes to a four digit lock?

A four digit lock can have as it's combination any number between 0000 and 9999, or a total of 10,000 variations. Good luck guessing one.


How do you open vaultz 3 digit numeric?

To open a Vaultz 3-digit numeric lock, start by turning the dials to the right several times to reset the lock. Then, set the first digit of your combination by turning the dial to the right until you reach the desired number. Next, turn the dial to the left, passing the first number, and stop at the second digit. Finally, turn the dial to the right again to the last digit, and the lock should open.


How do you reset a resetable 4 digit brinks lock?

To reset a resettable 4-digit Brinks lock, first, locate the reset button or lever, often found on the side or back of the lock. Use a tool like a pen to press and hold the reset button while turning the dials to your desired new combination. Once you’ve set your new code, release the reset button. Test the new combination to ensure it works before using the lock.


Please tell you 4 digit keypad lock number?

# no # no # no # no # no # no # no # no # no # no # no # heck no