How many hours u study

Hi,

The quantity of time put in to study does not matter.. What matters is the quality of time put in.. If you have prepared well, you will definitely do well in the exams.

my contention was how many hours of work can make you confident, or give u satisfaction to hold on the race.

definitely, the quality of studies is important. how much have u to work to reach a quality level?

for eg, if u produce an article in a factory, certain fixed time is devoted to its production to ensure its quality. quality is known only through again and again producing the article, we cant know quality beforehand, correct me if i am wrong