You are responsible for performing all routine maintenance on your company's laser printers. which of the following maintenance tasks would result in the need to reset the page count?
a. replacing the toner
b. installing the maintenance kit
c. calibrating the printer
d. cleaning the printer

7. design a circuit with three inputs (x, y, and z) representing the bits in a binary number, and three outputs (a, b, and c) also representing bits in a binary number. when the input is 1, 2, or 3, the binary output should be one lesser than the input. when the input is 4, 5, or 6, the binary output should be one greater than the input. when the input is 0, the output is 0, and when the input is 7, the output is 7. show your truth table, all computations for simplification, and the final circuit.