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what is the formula to get combinations. 6 that start with A followed by another 6 that start with B etc. N n - r.
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Solve the equation to find the number of combinations. 45 C 6 8145060. So the rule is to pick five numbers from 1 to 50.
We know that Combination C n r nr.
We use binomial coefficient formula below. Enter or copy the below formula into a blank cell in this case I will enter it to cell D2 and then press Enter key to get the result see. N 50 numbers r 5 combinations 50C5 2118760 So there are 2 million possible ways to combine five numbers in EuroMillions. Using the formula for permutations Pnr nn - r that can be substituted into the above formula.
