ICSE Results 2025: How to calculate ICSE, ISC 10th, 12th Percentage?

The ICSE results 2025 and ISC Result 2025now available for download at on the careers portal of the Council, the official website cisce.org and via SMS. Read further to know how to calculate ICSE, ISC 10,12 percentage.
The detailed formula for ICSE Marks Calculation is explained below:
- The marks of English are the average of English Language and English Literature.
- The marks of Science are the average of Physics, Chemistry, and Biology.
- The marks of Social Science are the average of History and Geography.
- Apart from this, there is Math, an optional subject and second language.
- Out of the six subjects, the best five subjects are selected. The subject with the least marks is not taken into consideration for calculating the percentage. The marks of the remaining five subjects are added and divided by 5 and multiplied by 100 to get the percentage.
- ICSE 10th Weightage 2025
- ICSE passing marks
- ICSE Board Results 2025 Percentage Calculation:
- ISC Board Results 2025 Percentage Calculation:
- How to Calculate ISC Class 12th Percentage?
- ISC passing marks
ICSE 10th Weightage 2025
In the ICSE 10th 2025exam pattern, the marking scheme for major subjects will be 80% for external marks and 20% for internal marks. The final marks for any subject will be the aggregate of both external and internal marks.
ICSE passing marks
In order to pass ICSE Board Exams 2025, students have to score a minimum of 33 per cent in aggregate and per subject to pass. The official websites reads, “STATEMENT OF MARKS will be issued to all candidates who appeared for the examination. The pass marks for each subject is 35%.”
ICSE Board Results 2025 Percentage Calculation:
ICSE Class 10th Results 2025 grading system
The CISCE Board has set up ICSE grading scale that goes from 1 to 9. Pass certificate is issued to candidates, who write ICSE exam for six subjects and receive pass marks in at least five of them, including English. Under ICSE Grading System, i.e. 1 to 9, Grades 1 and 2 reflect very good performance. However, Grades 3–5 imply a pass with credit, 6–7 indicate a pass, and 8 and beyond indicate a failure. Grades A, B, C, D, or E will be displayed on the result sheets for Socially Useful Productive Work and Community Service.
ISC Board Results 2025 Percentage Calculation:
In order to calculate ISC Results 2025 percentage, a similar pattern would be followed. In the ISC 12th 2025 exam pattern, the marking scheme for major subjects will be 80% for external marks and 20% for internal marks. The final marks for any subject will be the aggregate of both external and internal marks.
How to Calculate ISC Class 12th Percentage?
Post the release of ISC Results 2025, students can calculate the percentage of class 12th ISC following the steps given below:
Step 1: Add the score of 3 subjects with the highest marks along with the marks scored in English.
Step 2: Divide the total score by 4.
Step 3: By doing this, you will get an average score.
Step 4: Multiply the average score by 100.
Note: Students must note that English is a mandatory subject. Marks scored in English subject must be added while calculating ISC results 2025percentage.
ISC passing marks
In order to pass ISC Board Exams 2025, students have to score a minimum of 33 per cent in aggregate and per subject to pass.

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