Last moment revision in dt/idt

hi. frendz.

i have started dt and idt but i dnt think so that the 1 day before the exam i can complete whole dt and idt......

so frendz if any one have last moment revision specially in dt and idt then plz u[load here.....

also tell me if any book for whole dt and idt book for last moment revision.......

i used singhania in dt and banger in idt......

plz frend i want to support in this post........

paduka ka fast track he kisi ke pass ??????