Question: Half adder delay: A / B to Cout is 1 0 ns , A / B to S is 1 5 ns Full adder delay:

Half adder delay: A/B to Cout is 10ns, A/B to S is 15ns Full adder delay: A/B/Cin to Cout is 11ns and A/B/Cin to S is 16ns What is the max delay of a 4-bit ripple-carry adder?

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