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Class 12 · Mathematics
→If a relation contains ((5,7)) and is symmetric, which pair must be present?
Class 12 · Mathematics
→Which property does not fail in (R={(1,2),(2,1),(1,1),(2,2)})?
Class 12 · Mathematics
→Why is (R={(1,1),(2,2),(3,3)}) symmetric on (A={1,2,3})?
Class 12 · Mathematics
→If (R={(1,2),(2,1)}) on (A={1,2}), why is it not reflexive?
Class 12 · Mathematics
→Which property is clearly present in (R={(1,1),(2,2),(3,3),(1,3),(3,1)})?
Class 12 · Mathematics
→If (R) is reflexive and symmetric but not transitive, what can be said about (R)?
Class 12 · Mathematics
→Why is (R={(1,1),(2,2),(3,3),(1,2),(2,1)}) symmetric on (A={1,2,3})?
Class 12 · Mathematics
→If (R=R^{-1}), which property of (R) is indicated?
Class 12 · Mathematics
→(R={(1,2),(2,1),(2,3)}) is not symmetric because which pair is missing?
Class 12 · Mathematics
→If (R={(1,2),(2,1),(3,3)}), which pair is needed for symmetry because of ((1,2))?
Class 12 · Mathematics
→On (A={1,2,3}), which property is not present in (R={(1,1),(2,2),(3,3),(1,2)})?
Class 12 · Mathematics
→What is the inverse relation of (R={(1,2),(2,1)})?
Class 12 · Mathematics
→If relation (R) contains ((3,5)) and (R) is symmetric, which pair must also be present?
Class 12 · Mathematics
→Which property is clearly visible in (R={(1,2),(2,1),(2,3),(3,2)})?
Class 12 · Mathematics
→If (R) is symmetric, what is the relation between (R) and (R^{-1})?
Class 12 · Mathematics
→Why is (R={(1,2)}) not symmetric on (A={1,2})?
Class 12 · Mathematics
→In (R={(1,2),(2,1),(1,1)}), which pair is the symmetric partner of ((1,2))?
Class 12 · Mathematics
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