The total number of Boolean functions with distinct truth-tables that can be defined over 3 Boolean variables is
The total number of Boolean functions with distinct truth-tables that can be defined over 3 Boolean variables is

Q. The total number of Boolean functions with distinct truth-tables that can be defined over 3 Boolean variables is

Sol:

The total number of Boolean function with distinct truth table will be for n Boolean variables (22n) so for 3 Boolean variables=(223)=256
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