If the game is honest and not fixed, there is no way
to choose the winning number before the drawing.
probable 3 digit winning number for today?
Winning number for tonight
528
528
take a guess.....
You can make 125 different 3-digit numbers if you're allowed to repeat a digit (for example, 113, or 545), and 60 if you're not. If repetitions are allowed, then there are 5 ways to choose each digit to be 1,2,3,4, or 5, so the total number of ways is 5*5*5 or 125. If no repetitions are allowed, there are 5 ways to choose the first digit, but only 4 ways left to choose the second (for a total of 5*4=20 ways to choose the first two digits), because it can't be the same as the first. Then you have eliminated two choices for the third digit, so there are only 3 ways to choose it, for a total of 5*4*3=60 different 3-digit numbers.
You have seven different digits (symbols) to choose from, so you can form seven different one digit numbers and 7×7=72=49 different two digit numbers.
Distinct means different from all others. So there can be no repeated digits. Thus, 4124 is not possible because there are two '4' digits. There are 9 ways to choose the first digit (1-9, as 0 is not possible). Subsequently, there are 9 choices for the second digit, since there are 10 possible digits (0-9), but we can't pick the same one as the first digit. Next, there are 8 ways to choose the 3rd digit, since we can't choose the same as either of the first two digits. Finally, there are 7 ways to choose the 4th digit. The answer is 9 * 9 * 8 * 7 = 4536.
Since it must be a 5 digit number, range is the numbers from 20000 to 55555 we will use multiplication rule to figure this out too. If a number is divible by two, its last(ones place) digit is even. If it is divisible by 5 its last(ones place) digit is zero or 5. We don't give a rat's derriere what the other digits are (for divisibility by two or five) The number of ways to choose the ten thousands place digit is 4 the number of ways to choose the thousands place digit is 5 the number of ways to choose the hundreds place digit is 5 the number of ways to choose the tens place digit is 5 The number of ways to choose the ones place digit is FOUR, since it must be 0,2,4,5 and not 3 use multiplication rule and solution is 4 x 5 x 5 x 5 x 4 = 2000
-99 is the smallest two digit number.-99 is the smallest two digit number.-99 is the smallest two digit number.-99 is the smallest two digit number.
Any two digit number in which: (a) the units digit is not 0, and (b) the two digits are different will form a new 2-digit number when the digits are interchanged.
63