Question: Q 3 . For the below 4 - bit adder / subtractor circuit perform the following operation Addino n s ubtraction A 4 A 3

Q3. For the below 4-bit adder/ subtractor circuit perform the following operation
Addinonsubtraction
A4A3A2A1
A=10112,B=01112 and Mode control =1
A=10112,B=01112 and Mode control =0
Q3. For the below 4-bit adder/ subtractor circuit perform the following

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