Which one of the following statements is the correct with re

Which one of the following statements is the correct with respect to carry propagate? If carry propagate is true, the carry out will be 1. If carry propagate is true and if the carry in is 1, the carry out will be 0. Carry propagate is true when the carry in is different from the carry out. If carry propagate is true and if the carry in is 1, the carry out will be 1. If carry propagate is false, the carry out will be 1.

Solution

Answer:

B) if carry propagate is true and if the carry in is 1,the carry out will be 1.