There are 8C6 = 8*7/(2*1) = 28 combinations.
Wiki User
∙ 2013-01-03 13:33:42If the numbers can be repeated and the numbers are 0-9 then there are 1000 different combinations.
1
362,880 1x2x3x4x5x6x7x8x9=362,880
8C6 = 28
Three numbers can be arranged in 27 different sequences if repetition is allowed, and in 6 different sequences if it's not.
120
56 combinations. :)
there are 13,983,816 combinations.
There are 7 combinations. Each combination excludes a different one of the seven numbers.
If the numbers can be repeated and the numbers are 0-9 then there are 1000 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.
15487877842540 to be precise
30
1
362,880 1x2x3x4x5x6x7x8x9=362,880
Number of combinations = 45C6 = 45!/6!(45-6)! = 8,145,060
how many combinations of 4 numbers are there in 7 numbers