sir,

I am feeling difficulty in managing both cbse syllabus and iit jee syllabus together.so please give me some tips

your time management should prefer the cbse syllabus first

if you cover them then iit syllabus will not take much time to be finished

just learn the basics /whatever is given in ncert first

then go for question practice at its level

& then go for iit syllabus

but remember 50-50 time should be given to both the cbse & iit syllabus

all the best