Dear aspirant !!

Hope you are doing great !! What do you mean by crack here ! If you mean to get 200 around marks then it is not possible in one month ,if you want to get 100 around marks to get decent nit or any other private colleges then yes still can crack . But to get 100 marks from now would be also not so simple and easy ,it will take your sleep , struggle, dedication , continuity and hardwork as well. Stay away from negative things and people and from social medias also .

Best wishes to you !

For jee mains visit the link ;-

https://www.google.com/url?sa=t&source=web&rct=j&url=https://engineering.careers360.com/exams/jee-main/amp&ved=2ahUKEwizhPvC1ID4AhXVZ2wGHZAMDGcQtwJ6BAgEEAE&usg=AOvVaw1I2Ka-OjYWyCZRFJnsvWez .

Hope it helps you !

Thanking you