Question: We need to determine whether a three - bit number, a 1 , a 2 , a 3 , is equal to another number b

We need to determine whether a three-bit number, a1,a2,a3, is equal to another number b1,b2,b3, or if it is greater than that number. (We do not need an output for less than.) a. Show how the 7485 would be connected to accomplish this. b. Implement this with AND and OR gates. c. Assuming that the 7485 costs $1, what must 7400 series AND and OR gate packages cost to make the AND/OR implementation less expensive?

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