Mathematics · Trigonometry
The value of {cos(45°) cos(60°) − sin(45°) sin(60°)} is equal to:
Verified Solution4 OptionsUpdated: October 2026👁️1 View
Share:
- 1-1 - √32√2
- 2√3 + 12√2
- 3√3 - 12√2
- 4-(√3 - 1)2√2✓
Correct answer
-(√3 - 1)2√2
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 Trigonometry MCQs →Want more practice questions on Trigonometry?
Solve complete topic-wise tests with detailed solutions on GkGet.
Related Practice Questions
Recommended practice questions in Mathematics · Trigonometry