How does the gate$-$count of the $16-$bit carry$-$lookahead adder compare to that of a ripple$-$carry adder

of the same size? Give gate counts for both.

$5.$ How does the propagation delay of the $4-$bit carry$-$lookahead adder compare to that of a ripple$-$carry

adder of the same size. Similarly, how does the $16-$bit carry$-$lookahead adder compare to that of a

ripple$-$carry adder of the same size. Give delay values for both.

$6.$ Similarly, how does the propagation delay of the $16-$bit carry$-$lookahead adder compare to that of a

ripple$-$carry adder of the same size? Give delay values for both.

$7.$ Compare the delay growth of a ripple$-$carry adder versus a carry$-$lookahead adder. $($ie$.$ how does the

delay increase as we increase the size of each adder?$)$