The lock is numbered from 0 to 49. Each combination uses three numbers in a right, left, right pattern. Find the total number of possible combinations for the lock.
A lock is numbered from 0-49 . each combination uses 3 numbers in a right,left,right pattern.find the total numbered of possible combination for the lock
To find the total number of possible combinations for the lock, we need to determine the number of choices for each digit and then multiply them together.
In this case, we have three digits in each combination, and each digit can take on values from 0 to 49. The pattern is right, left, right, which means the first and third digits have the same 50 options, while the second digit has 50 options for the left position.
So, to calculate the total number of combinations, we multiply the number of choices for each digit: 50 * 50 * 50 = 125,000.
Therefore, there are a total of 125,000 possible combinations for the lock.
Assuming any number can follow any other, there are 50^3 combinations.
If there are some restrictions, then that number will be reduced.