Umakant biswal
Last Activity: 8 Years ago
dear rb
thats depend upon you , but acc to me , study upto 12;00 , after that sleep .
beacuse your brain requires 6-7 hours of sleep per day to work in maximum extent .
and in per day you can study as an average for 6 -8 hours .
and use that 6 hour smartly , not just opening the textbook .
ALL THE BEST
REGARDS