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MathematicsSurface Areas and Volumes

Class 10MathematicsChapter 126 marksModerate

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Mathematics · Class 10Surface Areas and VolumesVideo coming soonRead the notes instead

Combination of Solids, Frustum of a Cone, Conversion of Solids and the board questions built on them — roughly 6 marks of the paper.

What this chapter covers

  1. 1Combination of Solids
  2. 2Frustum of a Cone
  3. 3Conversion of Solids

These lessons are being recorded. The written notes for this chapter are free to download now.

Learning resources

In the notes

Topics covered

  1. 01Combination of Solids16:30
  2. 02Frustum of a Cone17:23
  3. 03Conversion of Solids33:17

After this chapter you can

  • Explain combination of solids without reading from the book
  • Present frustum of a cone in the format the marking scheme rewards
  • Attempt every previous year question set on this chapter
Marks
6
PYQs
12
Video
1h 7m

Then do the work

Practice

Important questions
22
Board questions
29
Numericals & applications
24
Open practice set

Revise

  • One-shot revision, 17 minutes
  • Formula sheet for this chapter
  • Printable summary, 2 pages
Revision material

Prepare

Board appearances of Surface Areas and Volumes by year
YearAsked asMarks
2025MCQ set4
2024Long answer6
2023Short answer4
2022Case based6
2021MCQ set2
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Target 95+ in Mathematics

Padho, Likho, Revise and Marks Laao. Chapter 12 of 14 — keep going while the format is fresh.