It's not the fault of the student if he fails, because the year ONLY
has 365' days.  

Typical academic year for a student:

1.  Sundays-52, Sundays in a year, you know Sundays are for rest.
Days left 313.

2.  Summer holidays-50 where weather is very hot and
difficult to study.

Days left 263.

3.  8 hours daily sleep- 130 days GONE..
Days left 141.

4.  1 hour for daily playing- (good for health) means 15
days.
Days left 126.

5.  2 hours daily for food & other delicacies (chewing
properly &
swallowing)-means 30days.

Days left 96.

6.  1 hour for talking (man is a social animal)-means
15 days
days left 81.

7.  Exam days- per year at least 35 days.
Days left 46.

8.   Quarterly, Half yearly and festival (holidays)-40
days.

 Balance 6 days.

9.  For sickness- at least 3 days.

Remaining days=3.

10.  Movies and functions- at least 2 days.

1 day left.

11. That 1 day is your birthday.  

"How can a student pass ?????"