Mathematics · Set Theory

Let A = {1, 2, 3, 4, 5} and B = {3, 4, 5, 6, 7}. Find n(A ∪ B).

Verified Solution4 OptionsUpdated: October 2026👁️1 View

15
26
37✓
48

Correct answer

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

Preparing for Mathematics?

Practice full-length mock tests with real exam timers, instant score analysis, and all-India ranking.

Start Free Mock Test →

Chapter Practice

Want more practice questions on Set Theory?

Solve complete topic-wise tests with detailed solutions on GkGet.

Practice Set Theory MCQs →

Recommended practice questions in Mathematics · Set Theory

Browse More Mathematics →

Which of the following events is considered a major turning point that fueled Indian nationalism during British rule due to its brutal nature and widespread condemnation?

Solve Question→

Which of the following events is considered the first major peasant uprising against the British in India?

Solve Question→

Let A = {1, 2, 3, 4, 5} and B = {3, 4, 5, 6, 7}. Find n(A ∪ B).

Download Single Question PDF

Share with Friends & Study Groups

Preparing for Mathematics?

Practice by Subject

Practice by Exam

Topic-Wise Solved Questions

Let A = {1, 2, 3, 4, 5} and B = {3, 4, 5, 6, 7}. Find n(A ∪ B).

Download Single Question PDF

Share with Friends & Study Groups

Preparing for Mathematics?

Related Practice Questions

Practice by Subject

Practice by Exam

Topic-Wise Solved Questions