Mathematics · Set Theory
From the given options, which set is an infinite set?
- 1{x : x ∈ N and (x - 1)(x - 2) = 0}
- 2{x : x ∈ N and x is a prime number less than 199}
- 3{x : x ∈ N and x5 - 1 = 0}
- 4{x : x ∈ N and x is odd}✓
Correct answer
{x : x ∈ N and x is odd}
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 Set Theory?
Solve complete topic-wise tests with detailed solutions on GkGet.
Related Practice Questions
Recommended practice questions in Mathematics · Set Theory