Mathematics · Geometry
एक त्रिभुज ΔABC में, DE || AC है, जहाँ D और E क्रमशः भुजाओं AB और BC पर स्थित बिंदु हैं। यदि BD = 3 सेमी और AD = 17 सेमी है, तो ΔBDE के क्षेत्रफल का समलम्ब चतुर्भुज (trapezium) ADEC के क्षेत्रफल से अनुपात क्या है?
- 1392 : 10
- 2391 : 9
- 39 : 391✓
- 410 : 392
सही उत्तर देखें
9 : 391
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!
Preparing for Mathematics?
Practice full-length Mathematics mock tests with real exam timers, instant score analysis, and all-India ranking.
Want more practice questions on Geometry?
Solve complete topic-wise tests with detailed solutions on GkGet.
Related Practice Questions
Recommended practice questions in Mathematics · Geometry