if we had a set of 10 constraints and solver had to deterimine which 4 to enforce what would be the binary indicator varibales have on the sum

if we had a set of 10 constraints and solver had to determine which 4 to enforce what would be the binary indicator variables have to  sum to make this happen

answer : 6

Explanation:

number of constraints = 10

solver has to determine which 4 to enforce

Hence the number the Binary indicator will have to sum to enforce 4

will be : (number of constraints) - 4

              = 10 - 4 = 6

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