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.
There are 8C6 = 8*7/(2*1) = 28 combinations.
137, 173, 317, 371, 713, 731 Six combinations can be made.
There are: 7C6 = 7
Using the formula n!/r!(n-r)! where n is the number of possible numbers and r is the number of numbers chosen, there are 13983816 combinations of six numbers between 1 and 49 inclusive.
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.
Just 1.
Six combinations: 123, 132, 213, 231, 312, 321
Assuming that the six numbers are different, the answer is 15.
To find six numbers that average out to 4, we can use the formula for calculating averages: Average = (Sum of all numbers) / (Total number of numbers). Since we have six numbers, the sum of all numbers must be 6 * 4 = 24. To evenly distribute this sum, we can choose the numbers 3, 3, 4, 4, 5, and 5. Their sum is 24, and when divided by 6, the average is indeed 4.
There are 8C6 = 8*7/(2*1) = 28 combinations.
137, 173, 317, 371, 713, 731 Six combinations can be made.
There are: 7C6 = 7
Using the formula n!/r!(n-r)! where n is the number of possible numbers and r is the number of numbers chosen, there are 13983816 combinations of six numbers between 1 and 49 inclusive.
figure it out then tell me :)
Assuming no duplication or repetition, 720