i am attaching the file please reply me as early as possible
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Dave, baigoo's attempts look fine to me.
I have not verified your KVL equations for question 2. But assuming they are correct. It follows that the current through the 1K resistor is the difference between loop currents I1 and I2 as indicated by your chosen current direction. If you can determine these, then Vo is as easy as applying ohms law once the current through the 1K is known.
You're a braver man than I to open an unknown Word doc.
Haha. Well somehow I feel a sense of immunity on a linux machine :)
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