Passing marks out of 80 in CBSE Class 10

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Pritish Samantaray

Content Writer | Updated on - Aug 29, 2025

The passing marks out of 80 in CBSE Class 10 is 33% in all subjects is required to pass CBSE Class 10. Passing marks out of 80 will be 26.4. This will get rounded up to 26.

In every subject, you need to score a minimum of 26. As for internals, there is no minimum mark set by the CBSE board. However, schools award 15 minimum in most cases. Out of 100, 33 is needed to pass, with 26 in externals and 15 in internals; you will definitely pass.

  • The passing percentage is fixed at 33% per subject.
  • 26/80 is required to pass.
  • Even with 7 internals, added to 26 in externals, candidates can pass.
  • Out of a total of 500, 165 is required to pass overall.

Also Read

CBSE Class 10 Passing Marks

Key Summary

  • 33% of the maximum marks is needed to pass CBSE Class 10.
  • CBSE official passing marks guidelines make it clear that 33% in the external exam is a must to pass.
  • Out of 80, 26.4 is considered to be a passing mark, which rounds up to 26.
  • For internals, there is no official minimum score needed; however, schools maintain a minimum 15-16 score out of 20.
  • The overall aggregate will be out of 500.
  • CBSE follows the Best of 5 rule.

What is the passing mark out of 80 in CBSE class 10

  • Out of 80 marks, you must score at least 26.4 to pass CBSE Grade 10.
  • As per the official CBSE guideline, 33% in all the subjects is required to pass.
  • Practical or assignments or internal marks of 20 will be awarded by the school.
  • These 20 will not be counted in 80.
  • There is no minimum criterion out of 20 internal marks to pass.
  • However 33% in all external papers is compulsory out of 80.

Also Read

Official PDF on CBSE Class 10 Passing Marks Criteria

Externals Internals
Max Marks Min marks Max Marks Min marks
80 26 20 7
80 26 20 7
80 26 20 7
80 26 20 7
80 26 20 7
80 26 20 7

CBSE passing marks out of 100.

  • 33 minimum marks out of 100 are required to pass.
  • This 33% rule applies across classes 9, 10, 11, and 12.
  • 100 marks may be split into 70 + 30 or 80 + 20.
  • 70+30 is applicable only in some subjects in Grade11 and 12.
  • All subjects in Grade 10 follow 80+20.
  • Do have a look at the CBSE grading system.
  • It is also to be known, CBSE does not declare/calculate the percentage of marks.

Also Read

CBSE Class 10 Question Paper 2025

Passing marks in CBSE class 10.

  • A student must score 33% in each subject to pass.
  • For subjects with an 80+20 split of 26.4 out of 80 and 7 out of 20 is required.
  • There are no official passing marks set by the CBSE board for internal passing marks.
  • In additional subjects, the same 33% rule applies.
  • Overall, 165/500 is required to pass.
  • Even if you're writing six subjects, the Best of five will be considered for the aggregate percentage.
Grade Percentage of candidates
A1 Top 1/8th of the passed candidates
A2 Next 1/8th of the passed candidates
B1 Next 1/8th of the passed candidates
B2 Next 1/8th of the passed candidates
C1 Next 1/8th of the passed candidates
C2 Next 1/8th of the passed candidates
D1 Next 1/8th of the passed candidates
D2 Next 1/8th of the passed candidates
E Essential Repeat

CBSE 10th total marks 500 or 600.

  • The CBSE 10th exam is usually calculated out of 500 marks.
  • This is because CBSE follows the best of five rule.
  • Even if you are writing six subject exams, while calculating the final percentage, Scores from the top five subjects will be considered, leaving out the lowest-scoring subject.
  • Even if you have registered for six subjects, your final grading will be done for 500 only.

Also Read

CBSE Class 10 Compartment Exam 2025

What is the passing mark out of 80 in CBSE class 12

  • 26.4 is passing marks out of 80.
  • For Class 12, students should score a minimum 33% out of the total in both internals and external.
  • Grade 12 subjects can have 70+30 or 80+20.
  • For 70+30 subjects, 23+10 is required to pass.
  • For 80+20 subjects, 26+7 is required to pass.

What is the passing marks out of 80 in CBSE class 9

  • You need 33% in all your subjects to pass grade 9 CBSE.
  • 33% out of 80 is a must to pass class 9.
  • 26.4 or 26 is considered a passing mark for class 9

What is the passing marks out of 70 in CBSE class 12

  • 23 out of 70 is class 12 is passing mark out of 70 in CBSE.
  • As per the official passing marks of the CBSE board, 33% marks are required in both internals and externals.

What is the passing marks out of 100 in CBSE class 12

  • 33 is the passing mark out of 100 in CBSE class 12
  • This applies to subjects without internal/practical splits.
  • Language papers like English Core often follow this 100-mark rule.
  • Grace marks may push a student from 30 to 33 in some cases.
  • Failing one subject gives a chance for a compartment exam.
  • The passing percentage requirement remains consistent at 33%.
  • Students must pass 5 main subjects out of all attempted.
Subject categories Externals Internals
Max Marks Min marks Max Marks Min marks
80 marks subjects 80 26 20 7
70 marks subjects 70 23 30 10
  • Responses on Quora and Reddit also share the official passing percentage.
  • The users have also shared study tips.
  • Some posts even suggest not looking for a minimum score, but rather working for higher scores
  • Several users also share that candidates can pass with above 26 or 33 as schools give a minimum of 15 internals.

What are the passing marks out of 80 in CBSE Class 10 FAQs

FAQs

Ques. What are the passing marks out of 80 in CBSE 10th?

  • 26.4 or rounded to 27 is the passing mark out of 80 in CBSE 10th.
  • 33% minimum out of 80 needs to be scored to pass.

Ques. Is 27 out of 80 a pass or a fail?

  • 27 out of 80 is a passing mark
  • As per official criteria, 33% of 80 needs to be scored to pass.
  • 27 out of 80 is the minimum passing mark.

Ques. Is 33 out of 100 a pass or a fail?

  • 33 out of 100 is not a fail score.
  • A student shall score 33% out of the total to pass.
  • 33 out of 100 is a passing mark.

Ques. What is the ‘best 5 rule’ of CBSE Class 10?

  • The best of 5 rule in CBSE means, your top 5 subjects will be considered for the final percentage or grading.
  • Final percentage will be calculated using your 5 highest-scoring subjects; the low-scoring subject will be left out.

Ques. Is English compulsory in Best of 5 CBSE?

  • English is compulsory in Best of 5.
  • English is one of the compulsory languages to be taken as a subject along with SST, Maths, and Science.
  • English will be left out only if it is taken as the 6th subject.
  • However, the Best of 5 rule applies only if you have taken the 6th subject.

Ques. Can we replace Maths with IT in Class 10?

  • You will write Math as an elective.
  • You cannot opt out of Maths as a subject.
  • However, while considering Best of 5, if your Maths score is lowest, IT’s score can be considered.
  • You need to select IT as a vocational subject if you want to write an exam on it.

Ques. Will CBSE pass everyone in 2025?

  • CBSE does not pass any candidate on its own.
  • CBSE conducts the exam, and passing is in the hands of the candidates.
  • CBSE just facilitates the exam, evaluation, and scoring criteria.

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