720 how did you come up with that answer?
There are a handful of six digit numbers that have no numbers repeating. Some examples are 123456, 234567, 345678, 456789, 567012, 654321, 765432, 876543, and 987654.
they are numbers
123456.
192 ways
yes a whole number is any number that is not a fraction or a decimal.
Just one. unless you count 123456 different from 132456 then there are 46656 * * * * * But you cannot count 123456 as different from 132456 since it is NOT a different combination. And the question was about combinations.
6*6*3 = 108 numbers.
6*5*4*3*2*1=720 possible numbers
There is only one number and that is 123456.
they are numbers
There are a handful of six digit numbers that have no numbers repeating. Some examples are 123456, 234567, 345678, 456789, 567012, 654321, 765432, 876543, and 987654.
123456.
1,3,7.9,21
192 ways
Assuming no repeated digits, lowest first, 20; in any order 120; Allowing repeated digits: 216
yes a whole number is any number that is not a fraction or a decimal.
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