Mathematics · Matrices and Determinants
If |A| = 2, where A is a 2 × 2 matrix, then |4A-1| equals:
- 1132
- 28✓
- 32
- 44
Correct answer
8
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 mock tests with real exam timers, instant score analysis, and all-India ranking.
Want more practice questions on Matrices and Determinants?
Solve complete topic-wise tests with detailed solutions on GkGet.
Related Practice Questions
Recommended practice questions in Mathematics · Matrices and Determinants