Mathematics · Number Systems
If 'a' and 'b' are two distinct odd prime numbers, then the number (a2 − b2) is always a/an:
- 1Even prime number
- 2Odd prime number
- 3Prime number
- 4Composite number✓
Correct answer
Composite number
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 Number Systems?
Solve complete topic-wise tests with detailed solutions on GkGet.
Related Practice Questions
Recommended practice questions in Mathematics · Number Systems