Mathematics · Mensuration
Three smaller cubes with side lengths of 3 cm, 4 cm, and 5 cm are melted together to form a single large cube. What is the ratio of the sum of the total surface areas of the three smaller cubes to the total surface area of the large cube?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
Share:
- 15 ∶ 3
- 24 ∶ 1
- 325 ∶ 18✓
- 47 ∶ 3
Correct answer
25 ∶ 18
Download Single Question PDF
Save this question and verified answer as a clean study sheet with live clickable link.
👥
Share with Friends & Study Groups
Challenge your peer aspirants on WhatsApp or Telegram to solve this question!
Online Test Series
Preparing for Mathematics?
Practice full-length Mathematics mock tests with real exam timers, instant score analysis, and all-India ranking.
Chapter Practice
Practice Mensuration MCQs →Want more practice questions on Mensuration?
Solve complete topic-wise tests with detailed solutions on GkGet.
Related Practice Questions
Recommended practice questions in Mathematics · Mensuration