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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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