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How many 5 number combinations can you get from 1 to20 without repeating any number?
Wiki User
∙ 11y ago
From 1 to 20, you can pull out 15,504 different groups of 5 numbers,
and each group can be lined up in 120 different orders.
Wiki User
∙ 11y ago
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How many 4 number combinations are possible with 12345 without repeating?
There are only five combinations: 1234, 1235, 1245, 1345 and 2345.
How many two digit number combinations can you get using the number 1234 without repeating a digit?
There are twelve possible solutions using the rule you stated.
How many 4 number combinations are there with numbers 1 through 35 without repeating any numbers?
There are 35C4 = 35*34*33*32/(4*3*2*1) = 52,360 combinations.
How many 4 digit combanations using the numbers 1-7?
There are 840 4-digit combinations without repeating any digit in the combinations.
How many combinations of 6 can you make with 11 numbers without repeating a combination or number twice?
The number of combinations, denoted by 11C6 is 11!/[6!*(11-6)!] = 11*10*9*8*7/(5*4*3*2*1) = 462
How many three digit combinations 000 999 are there without repeating the same number twice?
There are 10C3 = 10*9*8/(3*2*1) = 120 combinations.
How many 4 number combinations are possible in 0-9 with repeating digits?
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How many 4 number combinations can be made from 0 to 9?
Including the leading zero, then the answer is 210. Or, allowing for repeating numbers, 10000.
How many 3 digit number are formed using the digits 3 5 7?
With repeating digits, there are 33 = 27 possible combinations.Without repeating any digits, there are 6 combinations:357375537573735753
How many 4 number combinations are there in 1234 without repeating?
First digit can be one of four, second can be one of the remaining three etc so 4 x 3 x 2 x 1 = 24 combinations. This is known as factorial 4 (or 4 factorial) and is symbolised as "4!".
How many combinations of numbers can you get with 1189 with one repeating?
You can get only four combinations: They are: 11, 118, 119 and 1189. In a combination, the order of the digits does not matter.
How many different number combinations are in the world?
Since a number can have infinitely many digits, there are infinitely many possible combinations.
