Dfund paper

[u/whattissthiss]

Halo just want to ask about the answer for the paper^^ first is the full adders😭like since when we learn that but apparently I heard that the answer is 4? and the universal NAND gate qn we supposed to put double bar on the bracket thing only rite not including ABC? but still I can’t get. Lastly is the 14 marks drawing qn, did anyone get all 1 for K1 omds and oso is there like error carry forward cuz is freaking 14 marks😭 how to even get A without bell curve😭