Consider what would happen if we were to replace the AND gate in the circuit with an OR gate, a NOR gate, and a NAND gate. Identify the single gates that would produce the same outputs as each of these gates when you invert the inputs.

unlike some android phones, you won't need to download a program that allows your phone to be a wi-fi hotspot if you have an iphone.

explanation:

the answer would be 2

since they are only saying that the couple has 20 daughters and so on but they never said that they went to the movies as well therefore the couple was the only people that went to the movies.

hope this ! : 3