How should i study??????

Question

iam now in 10th standard. I go to my tution in the morning at 6:30 and directly go to school. I return home at 6 O clock in the evening then i get fresh, eat some thing and set to another tuition. I return from there at 8:00 pm. Then i study for 2 hours and get to sleep. i wake up in the morning at 4:00 am and study for about 1 and half hour, this is my daily routine. I hardly get 3 hours to study and also I lack in concentration. there are continuosly tests going on in my school. hoe should i study now. iam an average student.

Answer 1

maximize points to time ratio

if its worth lots of points then study more for it, and vis versa

don't waste time on things that are worth little.