Mathematics · Ratio and Proportion
If a : b = 2 : 3 and b : c = 5 : 7, then find the ratio c : a.
Verified Solution4 OptionsUpdated: October 2026👁️1 View
Share:
- 110 : 21
- 221 : 10✓
- 320 : 21
- 415 : 21
Correct answer
21 : 10
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
Start Free Mock Test →Preparing for Mathematics?
Practice full-length mock tests with real exam timers, instant score analysis, and all-India ranking.
Chapter Practice
Practice Ratio and Proportion MCQs →Want more practice questions on Ratio and Proportion?
Solve complete topic-wise tests with detailed solutions on GkGet.
Related Practice Questions
Recommended practice questions in Mathematics · Ratio and Proportion