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Class 12 · Mathematics · Expert
→On (A={1,2,3,4}), (R={(1,2),(2,4),(1,4),(3,4)}). What is the correct conclusion about this relation?
Class 12 · Mathematics · Expert
→On real numbers, (aRb) is defined when (a\le b). Choose the correct statement.
Class 12 · Mathematics · Expert
→On real numbers, (aRb) is defined when (a<b). Why is this relation transitive?
Class 12 · Mathematics · Expert
→On the set (A={1,2,3}), the relation (R={(1,2),(2,3),(1,1)}) is given. Which ordered pair must be added at minimum to make it transitive?
Class 12 · Mathematics · Expert
→On the set (A={1,2,3}), the relation (R={(1,1),(1,2),(1,3),(2,2),(2,3),(3,3)}) is given. What type of relation is it?
Class 12 · Mathematics · Hard
→On (A={1,2,3,4}), (R={(1,2),(2,4),(1,4),(2,2),(4,4)}). What is the correct conclusion about (R)?
Class 12 · Mathematics · Hard
→On (A={1,2,3,4}), the relation (R={(a,b):a\mid b}) is defined. Choose the correct option about (R).
Class 12 · Mathematics · Hard
→On the set (A={1,2,3,4}), the relation (R={(a,b):a\le b}) is given. Why is this relation transitive?
Class 12 · Mathematics · Hard
→On (A={1,2,3,4}), (R={(1,2),(2,1),(1,1),(2,2),(2,4),(1,4)}). Is (R) transitive?
Class 12 · Mathematics · Hard
→If (R={(1,2),(2,3),(1,3),(3,1)}), why is (R) not transitive?
Class 10 · Mathematics · Hard
→If (840=2^3\times 3\times 5\times 7) and (1260=2^2\times 3^2\times 5\times 7), what is their LCM?
Class 12 · Mathematics · Medium
→What is the best method to check a transitive relation in a medium-level exam question?
Class 12 · Mathematics · Medium
→If (R={(1,2),(2,3),(1,3),(3,4),(1,4),(2,4)}), what type of relation is (R)?
Class 12 · Mathematics · Medium
→On A = {1, 2, 3}, let R = {(1,2), (2,2), (2,3), (1,3)}. Is R transitive?
Class 12 · Mathematics · Medium
→What is the nature of the universal relation (A\times A) on any non-empty set (A)?
Class 12 · Mathematics · Medium
→On real numbers, is the relation (aRb) if (a\le b) transitive?
Class 12 · Mathematics · Medium
→Which statement is correct about the identity relation (I={(a,a):a \in A}) on a set?
Class 12 · Mathematics · Medium
→If (A={1,2,3}) and (R={(1,1),(2,2),(3,3),(1,2),(2,3),(1,3)}), then what type of relation is (R)?
Class 12 · Mathematics · Medium
→On the set (A={1,2,3}), the relation (R={(1,1),(1,2),(2,2),(2,3),(1,3),(3,3)}) is given. Is (R) transitive?
Class 12 · Mathematics · Medium
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