Surface Areas and Volumes

CBSE Class 10 · Mathematics · 26 past questions

These are the board's own papers. 81 more board questions reprinted in the books we use in class are for signed-in students: sign in.

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Q5 Sample paper 2026-27

Two cubes each of volume 64 cm³ are joined end to end to form a solid. The surface area of the resultant…
Q9 2025

Questions number 19 and 20 are Assertion and Reason based questions. Two statements are given, one labelled…
Q13 2024

A solid sphere is cut into two hemispheres. The ratio of the surface areas of sphere to that of two…
Q14 2024

The volume of the largest right circular cone that can be carved out from a solid cube of edge 2 cm is…
Q16 2024 (Basic)

The radius of a sphere is $\frac{7}{2}$ cm. The volume of the sphere is…
Q17 2024 (Basic)

The height and radius of a right circular cone are 24 cm and 7 cm respectively. The slant height of the cone…
Q22 2023

Curved surface area of a cylinder of height 5 cm is 94.2 cm². Radius of the cylinder is (Take $\pi$ = 3.14)
Q23 2023

The curved surface area of a cone having height 24 cm and radius 7 cm, is
Q24 2023 (Basic)

The volume of a cone of radius 'r' and height '3r' is…