Electronics and Communication Engineering - Digital Electronics - Discussion

4. 

Which binary subtraction is incorrect?

[A]. 100101 - 100011 = 000000
[B]. 10000000 - 01000000 = 1000000
[C]. 10111110.1 - 101011.11 = 110010.11
[D]. 11111111 - 1111111 = 10000000

Answer: Option A

Explanation:

No answer description available for this question.

S.G said: (Feb 9, 2015)  
How? Its wrong.

Answer will be 2 or 000010 i.e 37-35.

Preethi said: (Aug 11, 2017)  
Agree @S.G.

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