CBSE Class 12

• Physics: 35 marks for Ray Optics, four papers
• Maths: 35 marks for Integrals, four papers
• Maths: 35 marks in the Calculus unit
• Chemistry: 9 marks in Electrochemistry
• Chemistry: seven board sums, worked stepwise
• English: 13 Flamingo texts, what 2025 asked
• And dozens more key concepts and formulas

~7 pages per kit · Page 1 free

• Biology: 20 marks in Unit VII, the biggest
• Physics: 35 marks for Ray Optics, four papers
• Physics: 32 marks for Capacitance, 4 papers
• Chemistry: 9 marks in Electrochemistry
• Biomolecules: 7 marks in every paper
• English: 13 Flamingo texts, what 2025 asked
• And dozens more key concepts and formulas

~7 pages per kit · Page 1 free

• Accountancy: 65 marks for Admission, 4 papers
• Accountancy: all 18 ratios, the book's answers
• Business Studies: 37 marks for Directing
• Economic Development: 20 marks in Unit 7
• Macroeconomics: 12 marks in Ch 4, the lead
• English: 13 Flamingo texts, what 2025 asked
• And dozens more key concepts and formulas

~7 pages per kit · Page 1 free

• 35 marks: Integrals across the four papers
• 35 marks: the Calculus unit; Algebra: 10
• 23 marks: Vectors across the four papers
• Part I: every 2025 and SQP question
• Integral tables + properties P0–P7
• 14-question test in both kits
• And dozens more key concepts and formulas

~7 pages per kit · Page 1 free

• 35 of 100 marks: Kings, Farmers and Towns
• 26 of 100 each: Travellers and Bhakti-Sufi
• 24 of 100 each: Vijayanagara, Mughal village
• 25 theory marks: Themes 9–12, 1793 to 1950
• Q24 from Vijayanagara in every 2025 set
• A final test in all three kits
• And dozens more key concepts and facts

~7 pages per kit · Page 1 free

• 35 marks: Ray Optics across four papers
• 32 marks: Capacitance in 4 papers
• 34 marks: Magnetism, Ch 4–5, in 4 papers
• 33 marks: Induction and AC in 4 papers
• 7 marks: Semiconductors in all four papers
• 12-question test in both kits
• And dozens more key concepts and formulas

~7 pages per kit · Page 1 free

• 65 marks in 4 papers: Admission of a Partner
• 36 of 80 theory marks: Partnership
• 18 ratios, with the book's answers
• 15 marks in every 2025 set: share capital
• 56 of 105 Option II marks: Spreadsheet
• 6-mark cash flow in every paper
• And dozens more key concepts and formulas

~7 pages per kit · Page 1 free

• 10 marks each: Indian Society Ch 2, 3, 5, 6
• 5 examined chapters in Social Change
• 10 marks each: Units 11, 12 and 15
• 2025 questions mapped to Social Change
• Demography formulas, sex-ratio, age tables
• A final test in both kits
• And dozens more key concepts and facts

~7 pages per kit · Page 1 free

• 12 marks: Macro Ch 4, the biggest unit
• 10 marks: National Income Accounting
• 20 marks: Unit 7 of Economic Development
• GDP by three methods, M1–M4, multiplier
• India, China and Pakistan compared
• 12-question test in both kits
• And dozens more key concepts and facts

~7 pages per kit · Page 1 free

• 38 of the 70 theory marks: Part I
• 32 of the 70 theory marks: Part II
• 23 marks: Unit II, nutrition and food
• 17 marks: Fabric and Apparel
• 2025 board and SQP questions, by chapter
• Traps and a final test in both kits
• And dozens more key concepts and facts

~7 pages per kit · Page 1 free

• 20 گلستانِ ادب lessons, 14 writers, 9 genres
• 13 literary terms and devices
• Three translated stories in Khayaban-e-Urdu
• 12 book answers for the three stories
• Chekhov, Basheer, Nirmal Verma introduced
• 10 common mistakes + 10 questions
• And dozens more key concepts and facts

~7 pages per kit · Page 1 free

• 48 CBSE India map items, by chapter
• 18 of 120 marks asked: Human Development
• 20 marks in 4 papers: Ch 1 Population
• 30 practical marks: where each one sits
• 13 of the 28 map items asked: Minerals
• A final test in all three kits
• And dozens more key concepts and facts

~7 pages per kit · Page 1 free

• 13 Flamingo texts, with what 2025 asked
• 5 poems: Q7 is always one of these
• 4 writing formats, 18 marks
• 13 Vistas marks: characters with quotes
• 22 unseen-passage marks: both types decoded
• Traps + 12-question test in both kits
• And dozens more key concepts and facts

~7 pages per kit · Page 1 free

• 4 of 4 papers asked End of Bipolarity
• 3 of 4 papers: the 6-marker from Security
• 4-marker on Environment in all 4 papers
• 8 marks: Ch 8 of Politics in India, 1989–2019
• State-formation and war timelines
• Dates, treaties, leaders in tables
• And dozens more key concepts and facts

~7 pages per kit · Page 1 free

• 9 marks: Electrochemistry, Part I's biggest
• 8 marks: Unit 8 carbonyls, Part II's biggest
• 7 marks: Biomolecules, in every paper
• Seven board sums, worked stepwise
• Named reactions, reagents, conditions
• 12-question test in both kits
• And dozens more key concepts and formulas

~7 pages per kit · Page 1 free

• 37 marks in 4 papers: Directing
• 8 Part I chapters, ranked by what was asked
• 31 marks: Organising, a 6-marker every set
• 26 marks across 4 papers: Financial Markets
• 14 principles of Fayol + case cues
• Consumer Protection Act 2019 tiers
• And dozens more key concepts and facts

~7 pages per kit · Page 1 free

• 15 आरोह lessons, board asks by lesson
• 30 marks of आरोह: answer frames
• 10 marks: वितान's Q12, with 9 board questions
• 22 marks: Section B formats
• 15 writers on a timeline
• 12 mistakes + 12-question test in both kits
• And dozens more key concepts and facts

~7 pages per kit · Page 1 free

• 17 अंतरा lessons, each with its board marks
• 38 board marks: अंतरा prose 4–8
• 3 अंतराल lessons, three model 5-mark answers
• 22 marks: खंड ख, covered in both kits
• 17 writers on one timeline
• 12 mistakes + 12-question test in both kits
• And dozens more key concepts and facts

~7 pages per kit · Page 1 free

• 35 marks: Calculus, shared with Part II
• 10 marks: Algebra, Ch 3–4
• Common traps that cost marks, listed
• 6 principal branches of inverse trig
• Every derivative rule with its condition
• Marking-scheme templates for board methods
• And dozens more key concepts and formulas

Only 7 pages · Page 1 free

• 30 marks: answer frames for आरोह
• 40 marks outside the book, mapped
• 15 writers on one timeline
• Unseen passage question types
• 12 common mistakes, corrected
• 12-question final test with answers
• And dozens more key concepts and facts

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• 22 of 105 marks on offer: CAS overview
• Most asked item: error values
• 12 common traps, corrected
• What Q27–34 ask, answer by answer
• Every Excel function, result checked
• 15-question final test with answers
• And dozens more key concepts and formulas

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• 13 literary terms and devices
• 9 genres, each defined
• Writers' dates and works, by page
• Five ghazals and four nazms covered
• 10 common mistakes, corrected
• 10-question final test
• And dozens more key concepts and facts

Only 7 pages · Page 1 free

• 23 marks in the four papers: Vector Algebra
• Integral tables with properties P0–P7
• 3 methods for differential equations
• 8 marks: Probability, with Bayes' theorem
• Patterns the board repeats, by chapter
• 14-question final test with answers
• And dozens more key concepts and formulas

Only 7 pages · Page 1 free

• 9 board questions in one place
• 22 marks: Section B formats
• 3 lessons: characters and symbols for each
• Event order for each lesson, with pages
• 12 common mistakes
• 12-question final test with answers
• And dozens more key concepts and facts

Only 7 pages · Page 1 free

• 20 marks: grammar, 4 × 1 per part
• Sandhi, samasa, pratyaya from the text
• Upapada-vibhakti and vachya examples
• Anvaya and bhavartha answer method
• Literature intro: epics, prose, champu
• 12-question final test with answers
• And dozens more key concepts and facts

Only 7 pages · Page 1 free

• 34 marks in 4 papers: Magnetism, Ch 4–5
• 33 marks in 4 papers: Induction and AC
• 26 marks in 4 papers: Current Electricity
• Every formula with its page number
• What each 2025 board paper asked
• 12-question final test with answers
• And dozens more key concepts and formulas

Only 7 pages · Page 1 free

• 38 board marks: prose 4–8
• 37 board marks: poems 1–5
• 22 marks: खंड ख, with answer frames
• 17 writers on one timeline
• 12 common mistakes, corrected
• 12-question final test with answers
• And dozens more key concepts and facts

Only 7 pages · Page 1 free

• 15 marks: grammar from the lessons
• 6 metres with their gana-sutras
• 6 figures of speech (अलङ्कार)
• 20 shlokas of रघुकौत्ससंवादः, upajati metre
• Literary history in tables, epic to drama
• 12-question final test with answers
• And dozens more key concepts and facts

Only 7 pages · Page 1 free

• 22 marks across four papers: Wave Optics
• 22 marks: Dual Nature, with 4-mark cases
• Common traps that cost marks, listed
• 13 marks each: Atoms and Nuclei
• 7 marks in all four papers: Semiconductors
• 5-marker: prisms, microscopes, telescopes
• And dozens more key concepts and formulas

Only 7 pages · Page 1 free

• 7 exercise, 3 board answers for lesson 1
• 5-mark answers in about 100 words
• Three model 5-mark answers
• Malwa's rivers and rainfall figures
• 12 common mistakes, corrected
• 12-question final test with answers
• And dozens more key concepts and facts

Only 7 pages · Page 1 free

• Author, genre and summary, lesson by lesson
• Verse meanings: پرچھائیاں, اپنے گھر کا حال
• Essay, letter and precis writing
• Map of the question paper
• 8 common mistakes
• 12-question final test with answers
• And dozens more key concepts and facts

Only 7 pages · Page 1 free

• 7 marks each: the other four units
• 37 of 70 theory marks across 5 units
• Mixed traps, corrected
• Seven board sums, worked stepwise
• Every data table, with page numbers
• 12-question final test with answers
• And dozens more key concepts and formulas

Only 7 pages · Page 1 free

• Chekhov, Basheer and Nirmal Verma introduced
• کلرک کی موت: 1 sneeze, 5 apologies
• Event order and characters for each story
• 3 stories compared in one table
• Method for writing board answers
• 8-question final test with answers
• And dozens more key concepts and facts

Only 7 pages · Page 1 free

• 20 marks: SQL and databases, Unit 3
• 10 marks: Networks, Unit 2
• 7 chapters: every output run and checked
• Stack algorithms and output questions
• Text, binary and CSV file programs
• Final test with answers
• And dozens more key concepts and formulas

Only 7 pages · Page 1 free

• 7 marks in every paper: Biomolecules
• 6 marks in each 2025 set: Haloalkanes
• Common traps that cost marks, listed
• 4–5-mark question every paper: Alcohols
• Named reactions, reagents, conditions
• Tests that tell compounds apart
• And dozens more key concepts and formulas

Only 7 pages · Page 1 free

• 24 of 92 board marks: Bengal School
• 20 of 92 board marks: Mughal School
• Common traps that cost marks, listed
• 17 of 92 board marks: Rajasthani Schools
• 11 of 92: modern art, mostly 2-markers
• 2025 paper and SQP, question by question
• And dozens more key concepts and facts

Only 7 pages · Page 1 free

• 30 theory marks, all five units
• Bhairav, Bageshri, Malkauns in full
• Jhaptal, Rupak, Dhamar: dugun to chaugun
• Sangeet Ratnakar and Parijat, by chapter
• Tuning the tanpura and the sitar
• 12-question final test with answers
• And dozens more key concepts and facts

Only 7 pages · Page 1 free

• 16 marks: Reproduction, Unit VI
• 12 marks each: Units VIII and IX
• 10 marks: Ecology, Unit X
• 13 chapters, with page numbers
• Common traps, corrected
• Final test with answers
• And dozens more key concepts and facts

Only 7 pages · Page 1 free

• 35 of 140 board marks: SQL functions
• 20 board marks: networks and the web
• Common traps, corrected
• 12 board marks: Matplotlib plots
• Every statement with its exact output
• Final test with answers
• And dozens more key concepts and facts

Only 7 pages · Page 1 free

• 65 board marks: Admission of a Partner
• 26 board marks: Dissolution
• 12 common traps, corrected
• 22 board marks: Retirement/Death
• Goodwill formulas with the book's figures
• 12-question final test with answers
• And dozens more key concepts and formulas

Only 7 pages · Page 1 free

• 40 marks: Unit V, rDNA and genomes
• 30 marks: Unit VI, culture and bioprocess
• 10 syllabus chapters: every vector, enzyme
• PCR, blots and DNA fingerprinting
• Every number tied to its book page
• Final test with answers
• And dozens more key concepts and facts

Only 7 pages · Page 1 free

• 15 marks in every 2025 set: share capital
• 9 marks in every 2025 set: debentures
• Common traps that cost marks, listed
• 6-mark cash flow in every paper
• 5 marks in every 2025 set: ratios
• 6-mark journal: forfeiture and reissue
• And dozens more key concepts and formulas

Only 7 pages · Page 1 free