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To calculate the number of 5-number combinations from a pool of 1-26, we use the combination formula, which is nCr = n! / r!(n-r)!. In this case, n = 26 (numbers 1-26) and r = 5 (5-number combinations). Plugging these values into the formula, we get 26C5 = 26! / 5!(26-5)! = 26! / 5!21!. Simplifying this further, we get 2625242322 / 54321 = 65,780 different 5-number combinations.
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How many combinations can you roll using four dice?
126 combinations. Remember that the order does not matter.
How many 4 number random combinations of numbers 1-9 can there be?
9*8*7*6/(4*3*2*1) = 126
What two numbers equal 126?
There is only one number that's equal to 126. That number is 126. There are many other sets of two or more numbers that you can manipulate with an arithmetic operation and produce 126 as the result. For example: Addition: 87 + 39 = 126 Subtraction: 175 - 49 = 126 Multiplication: 7 x 18 = 126 Division: 630 / 5 = 126 But none of these other numbers is "equal" to 126.
How combination in a 9 digit number?
There are different numbers of combinations for groups of different sizes out of 9: 1 combination of 9 digits 9 combinations of 1 digit and of 8 digits 36 combinations of 2 digits and of 7 digits 84 combinations of 3 digits and of 6 digits 126 combinations of 4 digits and of 5 digits 255 combinations in all.
What are the five consecutive composite numbers from 101 to 200?
The 13 consecutive numbers from 114 to 126 are composite.The 13 consecutive numbers from 114 to 126 are composite.The 13 consecutive numbers from 114 to 126 are composite.The 13 consecutive numbers from 114 to 126 are composite.
