• Mayur Vihar 3 Delhi, 110096 India

Back to Test Series
UP TGT Mathematics Set Theory Test Series - Part 4

Find the number of equivalence relations on a set with 4 elements.

Type: MCQ • Marks: 1
Find the number of equivalence relations on a set with 4 elements.
Options
A. 30
B. 22.5
C. 7.5
D. 15
Explanation
Number of equivalence relations=Bell number B(4)=15.
Want to attempt the full test series with a timer and instant score? Purchase the package to unlock the complete test. Purchase Now
UP TGT Mathematics

Practice more

This page is indexed for search so students can find questions directly from Google.

Purchase Full Access View full Test Series Browse Test Series
Login / Register
Chat on WhatsApp Go Back Top