Multiply the possibilities for each digit:
26 * 26 * 26 * 10 * 10 * 10 = 17,576,000
Any three letters, in any order, including repeated letters gives 263 combinations each of which could have one of 9 digits so 26 x 26 x 26 x 9 ie 158184 different plates.
it 26 to the power 4 and then 99 for the numbers figure that out add the two together
35,152,000 (assuming that 000 is a valid number, and that no letter combinations are disallowed for offensive connotations.) Also, no letters are disallowed because of possible confusion between letters and numbers eg 0 and O.
How many license plates can be made using either two uppercase English letters followed by four digits or two digits followed by four uppercase English letters?
26x26x26x10x10x10 = 17,576,000
There are 26 possible letters and 10 possible numbers. The number of license plates possible is then 26*26*10*10*10*10 = 6760000.
There are 17,576 possible license plates. There are 26 possible letters in the first space times 26 in the second space times 26 in the third space.
(26) x (26) x (10,000) = 6,760,000
Any three letters, in any order, including repeated letters gives 263 combinations each of which could have one of 9 digits so 26 x 26 x 26 x 9 ie 158184 different plates.
1x26x26x26x10x10x10=17576000
each of the four numbers have 10 possibilities, and each of the three letters have 26 possibilities. so the total possible ways u can arrange them are 10x10x10x10x26x26x26 this totals up to 175,760,000 different license plate numbers
If all letters and numbers are allowed, the possibilities are 26x26x10x10x10x10. So: 6760000 different plates.
263 x 98 (assuming "00" is not used) ie 1,722,448
it 26 to the power 4 and then 99 for the numbers figure that out add the two together
35,152,000 (assuming that 000 is a valid number, and that no letter combinations are disallowed for offensive connotations.) Also, no letters are disallowed because of possible confusion between letters and numbers eg 0 and O.
1757600
How many license plates can be made using either two uppercase English letters followed by four digits or two digits followed by four uppercase English letters?