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Free Tool · CBSE Class 12

CBSE Class 12 Marks & Weightage Target Calculator

Pick your subject and target score — see exactly how many marks to aim for in each unit, based on the official CBSE 2026-27 weightage. Then get a free chapter-wise study plan on WhatsApp.

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UnitFull marksA comfortable target

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Kajal Ma'am's team will send a study plan matched to your subject & target — free.

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See the full breakdown: CS 083 chapter-wise weightage · IP 065 chapter-wise weightage

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Frequently asked questions

How does the weightage target calculator work?+
Pick your subject (Computer Science 083 or Informatics Practices 065) and your target percentage. The tool splits your target across each unit using the official CBSE 2026-27 marks weightage, so you see exactly how many marks to aim for in every unit — and which high-weightage units to prioritise.
What is the marks weightage for CBSE Class 12 Computer Science (083)?+
70 marks theory + 30 marks practical. Theory: Programming with Python 40, Database Management (SQL) 20, Computer Networks 10.
What is the marks weightage for CBSE Class 12 Informatics Practices (065)?+
70 marks theory + 30 marks practical. Theory: Data Handling with Pandas 25, Database Query using SQL 25, Computer Networks 10, Societal Impacts 10.
Is this calculator free?+
Yes, the calculator is completely free with no login. You can also request a free personalised chapter-wise study plan on WhatsApp.

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