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Que. The BCD adder to add two decimal digits needs minimum of
a. 6 full adders and 2 half adders
b. 5 full adders and 3 half adders
c. 4 full adders and 3 half adders
d. 5 full adders and 2 half adders
Answer:5 full adders and 2 half adders
Hanni :(October 14, 2019) Explanation of this question
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