Attendance Calculator

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Find out how many more consecutive classes you need to attend to hit your target (75% or 85%), or how many you can safely bunk without being detained.

Enter Values

75 %

College or university minimum attendance threshold (usually 75% or 85%).

Classes You Can Safely BunkLive Preview
0 classes

Your current attendance is 76.0%, which is safely above your 75% goal. You can afford to miss up to 0 more lectures without falling below 75%.

Current Attendance
76.0%
Exam Eligibility Status
Eligible for Exams
Classes Missed (Absent)
12 classes

Current Attendance Distribution

Attended76.0%
Missed24.0%
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Understanding Your Result

University rules typically mandate a minimum 75% attendance for semester exam hall tickets. Attending future classes dilutes the weight of past absences because both your present count and total count increase by 1 each day.

Mathematical Formula Used

Classes to Attend = ⌈(Target × Total - 100 × Present) / (100 - Target)⌉

Equation derived from: (Present + X) / (Total + X) ≥ Target / 100.

Present:Number of classes attended so far
Total:Total classes conducted to date
Target:Mandated attendance percentage (e.g. 75%)

Frequently Asked Questions

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