plz send me some imp. problems on complex no........

Dear prateek singh,

You can download the question papers from

 https://www.askiitians.com/IIT-JEE-Syllabus/Pattern-iit-jee.aspx

All the Very Best & Good Luck to you ...

Hope this helped you immensely...

Regards,

AskIITians Expert,

Godfrey Classic Prince

IIT-Madras

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