We found a logical reason

WHY DO STUDENTS FAIL.

A year has 365 days
Sundays:52 balance:313
summer holidays:50 bal: 263 days
8 hours daily sleep means 122 days bal: 141 days
1 hour daily playing means 15 days bal: 126 days
2 hours daily food means 30 days bal: 96 days
1 hr 4 talking means 15 days of bal: 81 days
Exam days total in year 35 days bal: 46 days
Festival 40 days bal: 6 days
4 sickness 3 days,movies & functions at least 2 days,balance-1 day,that 1 day is Ur birthday,