There are 10 choices for the first number, 9 for the second and 8 for the third. 10*9*8=720 possible combinations.
The number of combinations of six numbers that can be made from seven numbers will depend on if you can repeat numbers. In all there are over 2,000 different numbers that can be made.
If they can repeat, then: 17^6=24,137,569 If they can't repeat, then: 17*16*15*14*13*12=8,910,720
that is called an irrational number
506 = 15,625 million
Oh, isn't that a lovely question! To find the number of combinations, we use a formula called combinations. So, for 6 numbers out of 56, the number of combinations would be 56 choose 6, which equals 32,468,436. Isn't that just a happy little number? Just remember, math is like painting a beautiful landscape - it's all about finding the right colors and creating something wonderful.
If you can repeat the numbers within the combination there are 10,000 different combinations. If you cannot repeat the numbers within the combination, there are 5040 different combinations.
The number of combinations of six numbers that can be made from seven numbers will depend on if you can repeat numbers. In all there are over 2,000 different numbers that can be made.
If the numbers are allowed to repeat, then there are six to the fourth power possible combinations, or 1296. If they are not allowed to repeat then there are only 360 combinations.
10P4 = 5040
The rearrangement of 5 figure numbers will be 5x4x3x2x1 which is 120 combinations, when you don't repeat a number.
If they can repeat, then: 17^6=24,137,569 If they can't repeat, then: 17*16*15*14*13*12=8,910,720
that is called an irrational number
9
506 = 15,625 million
The first digit can be one of five integers (1 to 5) The second - fourth digits one of six integers (0 to 5). So: number of (valid) combinations is 5*6*6*6=1080 * * * * * This gives the number of permutations, not combinations. I am working on the latter.
No. Irrational numbers are those that cannot be represented as a fractions. Any number which repeats could be represented as a fraction.
Well honey, if you can repeat the numbers, you've got yourself a good ol' case of permutations. With 36 numbers to choose from, you can make a whopping 36^36 combinations. That's a whole lot of number shuffling, so buckle up and start crunching those digits!