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If all letters and numbers are allowed, the possibilities are 26x26x10x10x10x10. So: 6760000 different plates.
There are 676,000 ways to make the license plates.
the numerical part or digits represent some value
alphanumeric
How do i know????? That is the most complicated question in the whole world!
the different types of cryptarithms are cryptarithms on addition cryptarithm on multiplication cryptarithm on division cryptarithms including letters and digits (by Sambit Hota)
There are 26 different letters that can be chosen for each letter. There are 10 different numbers that can be chosen for each number. Since each of the numbers/digits that can be chosen for each of the six "spots" are independent events, we can multiply these combinations using the multiplicative rule of probability.combinations = (# of different digits) * (# of different digits) * (# of different digits) * (# of different letters) * (# of different letters) * (# of different letters) = 10 * 10 * 10 * 26 * 26 * 26 = 103 * 263 = 1000 * 17576 = 17,576,000 different combinations.
the main purpose of multiplication is to multiply 1 through as many digits as you want. :)
how many other fact families with dividends under 100 contain exactly three different digits? Name one multiplication fact in each of these families
The answer depends on what it is.
You can make 916,132,832 different five-character passwords if the code can be a mixture of letters and digits in any order and is case sensitive.
It depends on what is done with the digits: multiplication, insertion, addition etc.
If all letters and numbers are allowed, the possibilities are 26x26x10x10x10x10. So: 6760000 different plates.
2 and 2 0 and 0
There are 10 to the 10th power possibilities of ISBN numbers if d represents a digit from 0 to 9 and repetition of digits are allowed. That means there are 10,000,000,000 ISBN numbers possible.
Remember the commutative property of multiplication: 4 x 2 is the same as 2 x 4. The number of digits in a product can not exceed the number of digits in the multiplier and multiplicand: the product of 23 X 234 is five digits or less.
There are 676,000 ways to make the license plates.