Class 10 Mathematics — Exercise Solutions
Exercise solutions for all 14 chapters — worked answers, formula recap, and exam tips.
Real Numbers
Complete NCERT Solutions for CBSE Class 10 Maths Chapter 1 Real Numbers — every question of Exercise 1.1 and 1.2 solved step by step: prime factorisation, HCF and LCM, and irrationality proofs.
Polynomials
Complete NCERT Solutions for CBSE Class 10 Maths Chapter 2 Polynomials — every question of Exercise 2.1 and 2.2 solved: number of zeroes from graphs, zeroes of quadratics, and relationship between zeroes and coefficients.
Pair of Linear Equations in Two Variables (Exercise Solutions)
Complete NCERT Solutions for CBSE Class 10 Maths Chapter 3 Pair of Linear Equations in Two Variables — consistency by ratios, substitution method, elimination method, and word problems solved step by step.
Quadratic Equations
Complete NCERT Solutions for CBSE Class 10 Maths Chapter 4 Quadratic Equations — solving by factorisation, quadratic formula, nature of roots (discriminant), and word problems solved step by step.
Arithmetic Progressions
Complete NCERT Solutions for CBSE Class 10 Maths Chapter 5 Arithmetic Progressions — nth term formula, finding which term, number of terms, and sum of n terms solved step by step.
Triangles
Complete NCERT Solutions for CBSE Class 10 Maths Chapter 6 Triangles — Basic Proportionality Theorem (Thales), similarity criteria (AA, SSS, SAS), area ratio of similar triangles, and Pythagoras theorem, solved step by step.
Coordinate Geometry
Complete NCERT Solutions for CBSE Class 10 Maths Chapter 7 Coordinate Geometry — distance formula, section formula, midpoint, and collinearity problems solved step by step.
Introduction to Trigonometry
Complete NCERT Solutions for CBSE Class 10 Maths Chapter 8 Introduction to Trigonometry — trigonometric ratios, standard angle values, and trigonometric identities solved step by step.
Some Applications of Trigonometry
Complete NCERT Solutions for CBSE Class 10 Maths Chapter 9 Some Applications of Trigonometry — heights and distances problems using angle of elevation and depression, solved step by step.
Circles
Complete NCERT Solutions for CBSE Class 10 Maths Chapter 10 Circles — tangent to a circle, tangent perpendicular to radius, equal tangents from an external point, with solved problems.
Areas Related to Circles
Complete NCERT Solutions for CBSE Class 10 Maths Chapter 11 Areas Related to Circles — area and circumference, area of sector and segment, and length of arc, solved step by step.
Surface Areas and Volumes
Complete NCERT Solutions for CBSE Class 10 Maths Chapter 12 Surface Areas and Volumes — cuboid, cylinder, cone, sphere, hemisphere, and combinations of solids, solved step by step.
Statistics
Complete NCERT Solutions for CBSE Class 10 Maths Chapter 13 Statistics — mean of grouped data (direct, assumed mean, step deviation), mode, and median, solved step by step.
Probability
Complete NCERT Solutions for CBSE Class 10 Maths Chapter 14 Probability — theoretical probability of coins, dice, cards, and bags of balls, solved step by step.