Well to be honest the first and last thing is to set your goal that “you can and you will” as because competition are huge and if you want to join a good government Medical college then your target score should be 600+ But you are aiming to score more than700 so you will have to double your effort thats it buddy
just follow this routine for best results
Biology-Follow ncert for bio + allen study material
Chemistry-Follow ncert for physical part ,And organic from allen study package
Phyics-Follow ncert ,allenpackage and solve numericals from h c verma
Now time management no need to study for 24 hours just study for 12 hours that will be great
Allot (5–6)hrs for biology everyday
3 hours for Chemistry
&3 hours for phyic