hiii ,
no , you can't get your package as high as 75crore , but definitely you can earn that amount by becoming one of the best nerosurgeons in the world , you will be paid as per you wish in this case .
for colleges through jee mains you can use the jee mains college predictor - https://engineering.careers360.com/jee-main-college-predictor?ici=cp-listing_engineering&icn=JEE-Main-College-Predictor
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