CBSE 2024 30/7/1 question paper with solutions
Every question from the CBSE 2024 30/7/1 paper, 45 in total, with the official answer and a worked explanation for each. Open any question to read the solution, or sign in to attempt the paper against the clock.
CBSE 2024 30/7/1 Mathematics (45)
- #135Relationship between HCF and LCM of two positive integersCentral Board of Secondary EducationMATHMCQEasy
- #136Rational number between square rootsCentral Board of Secondary EducationMATHMCQEasy
- #137LCM of numbers in prime factorized formCentral Board of Secondary EducationMATHMCQEasy
- #138Zeroes of a quadratic polynomialCentral Board of Secondary EducationMATHMCQEasy
- #139Relation between zeroes and coefficientsCentral Board of Secondary EducationMATHMCQMedium
- #140Number of solutions of pair of linear equationsCentral Board of Secondary EducationMATHMCQEasy
- #141Identification of an Arithmetic ProgressionCentral Board of Secondary EducationMATHMCQEasy
- #142Ratios of sides in similar trianglesCentral Board of Secondary EducationMATHMCQMedium
- #143Distance of a point from the originCentral Board of Secondary EducationMATHMCQEasy
- #144Trigonometric identities and ratioCentral Board of Secondary EducationMATHMCQMedium
- #145Cotangent value from cosine in right triangleCentral Board of Secondary EducationMATHMCQMedium
- #146Length of shadow of a poleCentral Board of Secondary EducationMATHMCQEasy
- #147Perpendicular tangents to a circleCentral Board of Secondary EducationMATHMCQMedium
- #148Angle between tangent and chordCentral Board of Secondary EducationMATHMCQMedium
- #149Central angle of a sectorCentral Board of Secondary EducationMATHMCQEasy
- #150Ratio of heights of cylinder and hemisphereCentral Board of Secondary EducationMATHMCQMedium
- #151Curved surface area of largest cone carved from a cubeCentral Board of Secondary EducationMATHMCQMedium
- #152Probability of complementary eventCentral Board of Secondary EducationMATHMCQEasy
- #153Assertion-Reason: Median class and Modal classCentral Board of Secondary EducationMATHMCQMedium
- #154Assertion-Reason: Probability of multiples and coin tossCentral Board of Secondary EducationMATHMCQMedium
- #155Form a quadratic polynomial with modified zeroesCentral Board of Secondary EducationMATHTITAMedium
- #156Converse of Thales Theorem in a triangleCentral Board of Secondary EducationMATHTITAEasy
- #157Parallel lines in trapezium and segment lengthsCentral Board of Secondary EducationMATHTITAMedium
- #158Coordinates of a point on extended line segmentCentral Board of Secondary EducationMATHTITAMedium
- #159Evaluate trigonometric expression given tangent valueCentral Board of Secondary EducationMATHTITAMedium
- #160Evaluate sum of cotangent and tangentCentral Board of Secondary EducationMATHTITAMedium
- #161Comparing angles formed by tangents from different pointsCentral Board of Secondary EducationMATHTITAHard
- #162Proof of irrationality of square root of 5Central Board of Secondary EducationMATHTITAMedium
- #163Proof of irrationality of linear expressionCentral Board of Secondary EducationMATHTITAEasy
- #164Right triangle vertices and coordinate relationCentral Board of Secondary EducationMATHTITAHard
- #165Trigonometric identity proofCentral Board of Secondary EducationMATHTITAMedium
- #166System of trigonometric equations for angles A and BCentral Board of Secondary EducationMATHTITAMedium
- #167Angle subtended at center by parallel tangents segmentCentral Board of Secondary EducationMATHTITAMedium
- #168Surface area of a playing top (lattu)Central Board of Secondary EducationMATHTITAMedium
- #169Probability of composite and divisible numbers between 60 and 100Central Board of Secondary EducationMATHSET · 2QMedium
- #170Graphical solution of linear equations and triangle areaCentral Board of Secondary EducationMATHTITAMedium
- #171Sum of squares of natural numbers word problemCentral Board of Secondary EducationMATHTITAMedium
- #172Dimensions of rectangular garden given area and wire lengthCentral Board of Secondary EducationMATHTITAMedium
- #173State and prove Basic Proportionality TheoremCentral Board of Secondary EducationMATHTITAMedium
- #174Line parallel to bases in a trapezium divides sides proportionallyCentral Board of Secondary EducationMATHTITAMedium
- #175Mean and mode of grouped frequency distributionCentral Board of Secondary EducationMATHTITAMedium
- #176Case Study 1: Production of Road Rollers (AP)Central Board of Secondary EducationMATHSET · 4QMedium
- #177Case Study 2: Ladder between two buildingsCentral Board of Secondary EducationMATHSET · 4QMedium
- #178Circular Field Fencing and Area - Part (a)Central Board of Secondary EducationMATHSET · 3QMedium
- #179Circular Field Fencing and Area - Part (b)Central Board of Secondary EducationMATHSET · 3QMedium