1000
It depends. If you can only use each number once, there are 720 combinations. If you can use numbers multiple times, then there are 1000 combinations, by using all numbers from 000 to 999.
1000: from 000 to 9991000: from 000 to 9991000: from 000 to 9991000: from 000 to 999
200 000 000
It is -9 999 999 999. If limited to positive whole numbers, it is 1 000 000 000.
The short answer is 1000. This is very easy to visualise: Simply consider each number in the combination to be a digit in a decimal number. We then end up with a three-digit number. Such a three-digit number ranges in value from 000 to 999, or 1000 unique combinations.
There are a total of 1,000 three-digit combinations from 000 to 999. This includes all combinations where the digits can range from 0 to 9, allowing for repetitions. Each of the three digit positions can have 10 possible values (0-9), leading to (10 \times 10 \times 10 = 1,000) combinations.
Well first you will start off with 000, then go up until 999. So there would be 1000 different combinations.
It depends. If you can only use each number once, there are 720 combinations. If you can use numbers multiple times, then there are 1000 combinations, by using all numbers from 000 to 999.
1,000. The list looks just like the counting numbers from 000 to 999 .
99 999 999 980 000 000 001
Counting from 000 to 999 would give a possible 1000 combinations.
1 000 000 000 - 1. this is 999 999 999.
1000: from 000 to 9991000: from 000 to 9991000: from 000 to 9991000: from 000 to 999
200 000 000
There are 10C3 = 10*9*8/(3*2*1) = 120 combinations.
It is -9 999 999 999. If limited to positive whole numbers, it is 1 000 000 000.
A billionaire has more money, because the highest amount in the millions a millionaire could get would be "999 999 999". Which would make them a multimillionaire. But after that "999 999 999", once they get over that number they would have "1 000 000 000" which is a billion, making them a billionaire.