M

Mr. Dubey • 52.26K Points
Coach 

Q. The carry propagation can be expressed as

(A) cp = ab
(B) cp = a + b
(C) all but y0 are low
(D) all but y0 are high
Correct : Option (B)

Explanation: 
 this happens in parallel adders (where we try to add numbers in parallel via more than one

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