CBSE Class 12 Applied Mathematics — Important Questions (Board Exams 2027)
CBSE Class 12 Applied Mathematics important questions, chapter by chapter — 476 questions with answers across 10 chapters. For the board exams 2027.
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Each chapter below has important questions with answers for the CBSE board exams 2027. Write your answers out before checking — reading alone doesn't build exam speed.
Chapter-wise Important Questions — 10 Chapters
Find the number of divisors τ(18).
In what ratio must rice costing ₹60 per kg be mixed with rice costing ₹90 per kg to get a mixture worth ₹75 per kg?
A boat travels 20 km downstream and 12 km upstream in 2 hours each. Find the speed of the boat in still water.
Which of the following matrices are diagonal matrices?
If A = [1 2; 3 4], find A².
What is the transpose of matrix B = [1 3 5; 2 4 6]?
Find the second derivative of y = x³ - 6x² + 9x
If the cost function is C(x) = x² + 10x + 50, find the marginal cost when x = 5
Find the slope of the tangent to y = x² + 3x at the point (2, 10)
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Where can I find CBSE Class 12 Applied Mathematics Important Questions?
This page has important questions for 10 chapters of CBSE Class 12 Applied Mathematics for the board exams 2027. Each chapter links to its own page with the full set.
How should I prepare for CBSE Class 12 Applied Mathematics board exams?
Go through the syllabus first, then work chapter by chapter: learn the ideas, practise questions, and revise with notes and flashcards. Leave time at the end to revise every chapter once more under timed conditions.
Which chapters of CBSE Class 12 Applied Mathematics should I practise first?
Start with the chapters you find hardest and the ones your teacher flags as high-weightage, then cover the rest. Each chapter page lists its important questions with answers.
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CBSE Class 12
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