WBJEE SERIES Mathematics
Types Of Relations
2 previous year questions.
Volume: 2 Ques
Yield: Medium
High-Yield Trend
2
2018 Chapter Questions 2 MCQs
01
PYQ 2018
medium
mathematics ID: wbjee-20
On the set of real numbers, the relation is defined by
1
If then is reflexive but neither symmetric nor transitive
2
If then is reflexive and symmetric but not transitive
3
If then is reflexive and transitive but not symmetric
4
If then is transitive but neither reflexive nor symmetric
02
PYQ 2018
medium
mathematics ID: wbjee-20
On , a relation is defined by if and only if is zero or irrational. Then
1
is equivalence relation
2
is reflexive but neither symmetric nor transitive
3
is reflexive and symmetric but not transitive
4
is symmetric and transitive but not reflexive