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To calculate the number of sets of three in forty-five, we use the combination formula, which is nCr = n! / r!(n-r)!. In this case, n = 45 and r = 3. Plugging these values into the formula, we get 45C3 = 45! / 3!(45-3)! = 45! / 3!42!. Simplifying further, we get 45C3 = (45 x 44 x 43) / (3 x 2 x 1) = 14,190. Therefore, there are 14,190 sets of three in forty-five.
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How many parallel edges does a cube have?
Three sets of four.
How many parallel edges in a cube?
Three sets of four.
Can you form three more such sets?
no because you have chosen not to share the sets it is not possible to form anymore "such" sets.
What things come in sets of three?
Triplets.
What are the different kind of sets according to the relationship?
There are three different kinds of sets according to the relationship. The three different kind of sets according to the relationship are binary relationship set, ternary relationship set, and relationship set with abbreviated name.
