You can no way compare udaipur from kanpur, every city has its own strength and weakness..Udaipur is for tourism Kanpur is for industries hub and employment.. Kanpur is financial and economic capital of uttar pradesh.. udaipur can never even equalise kanpur in next 50 years.
I respect your maternal ancestory.. but im currently in kanpur.. and feel really sorry for you people who just say what the you have been told from ages, grow up visit kanpur and then judge!