Discussion :: Algebra Problems
- Which of the following statements is false ?
A.
If R is relexive, then R ∩ R-1 ≠ φ |
B.
R ∩ R-1 ≠ φ =>R is anti-symmetric. |
C.
If R, R' are relexive relations in A, then R - R' is reflexive |
D.
If R, R' are equivalence relations in a set A, then R ∩ R' is also an equivalence relation in A |
Answer : Option C
Explanation :
If R, R' are relexive relations in A, then R - R' is reflexive
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