i fail in class 11th .i repeat 11th then how many attempts left for jee advance.
If you appear lets say in 2019 for 12th exam, then for Jee Mains you can give 3 attempts in 2019, 2020, 2021.
If you qualify for Jee Mains cutoff onky then you are qualified for JEE advanced.
Also from, 2019total nunber of maximum permissible attempts may chnge as Jee Main shall be conducted twice ayear.
Official announcement shall be soon updated on following link.
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