STRATEGY :
It being a 3-4 section paper.. Always start with equal distribution of time
As you progress VA definitely u can manage in say 23-25 min..then start with another 30 min time slot for DI after 30 min say u cud'nt solve all the Qs but u have VA surplus time at your disposal..but still move to another section "Mark mentally" or note down the easy sets which u think with little more deliberation u can crack but cud not in the stipulated time...
After covering all the section this way you should be having 8-13 mins surplus Use this time to go back to those "Marked Sets" and make a killing in reasoning set or DI or one more RC..this way you end up salvaging marks even towards the fag end of the exam
Startegy in short is : try to solve each section in equally distributed time and save time 2-3 min per section you should not worry of cracking more set at 27th min and exceed your limit of 30 mins ..that way pressure mounts as you move from one section to other
Aways keep an eye for easy sets (IN JMET you will have them 4 sure unlike CAT)
that way u should aim to clear cut off within 15-20 min of each section and then maximising the same
But remeber what i said to be done at 27th min..if ne of ur problem set ends at 27-28th min don't do another set but move to next section..note that problem set and gat back in the last
last year this way i was able to solve everthig i could in 2 hrs and left the paper after the bell with nloy those unattempted Qs which i cud not have solved with much effort also
probably end up doing them wrong which also got avoided..