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Class 12 · Mathematics · Easy
→Why is (R={(1,2),(2,3),(3,4)}) not transitive on (A={1,2,3,4})?
Class 12 · Mathematics · Easy
→On real numbers, (aRb) iff (a\ne b). Why is this relation not transitive?
Class 12 · Mathematics · Easy
→On (A={1,2,3}), which property does (R={(1,2),(2,3),(1,3),(3,3)}) satisfy?
Class 12 · Mathematics · Easy
→If (R) is transitive and ((2,5)\in R), ((5,9)\in R), which pair must be in (R)?
Class 12 · Mathematics · Easy
→On (A={1,2,3}), which property is clearly satisfied by (R={(1,1),(2,2),(3,3),(1,2),(2,3),(1,3)})?
Class 12 · Mathematics · Easy
→On real numbers, (aRb) iff (a\le b). Which statement is correct?
Class 12 · Mathematics · Easy
→If a relation is reflexive, antisymmetric and transitive, what type of relation is it?
Class 12 · Mathematics · Easy
→If a relation is reflexive, symmetric and transitive, what type of relation is it?
Class 12 · Mathematics · Easy
→Which relation is always transitive on every set?
Class 12 · Mathematics · Easy
→Is the empty relation transitive on a non-empty set?
Class 12 · Mathematics · Easy
→Why is (R={(1,2),(2,3)}) not transitive on (A={1,2,3})?
Class 12 · Mathematics · Easy
→On (A={1,2,3}), which property does (R={(1,2),(2,3),(1,3)}) satisfy?
Class 12 · Mathematics · Easy
→If a relation contains ((1,2)) and ((2,4)) and is transitive, which pair must also be present?
Class 12 · Mathematics · Easy
→Which condition is correct for a relation (R) to be transitive?
Class 12 · Mathematics · Expert
→On (A={1,2,3,4}), which pair will belong to the transitive closure of (R={(1,2),(2,1),(2,3),(3,4)})?
Class 12 · Mathematics · Expert
→On (A={1,2,3,4}), for (R={(1,2),(2,1),(2,3),(3,4)}), which pair must be added to make it transitive?
Class 12 · Mathematics · Expert
→If (R) is transitive, which statement about (R^3\subseteq R) is correct?
Class 12 · Mathematics · Expert
→If (R) is reflexive and transitive on a set, which statement about (R\circ R) is always true?
Class 12 · Mathematics · Expert
→On (A={1,2,3,4,5}), (R={(a,b):a+b=6}). What type of relation is it?
Class 12 · Mathematics · Expert
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