Search questions
Use text search or combine filters to find exactly the questions you need.
Class 12 · Mathematics
→If (R) and (S) are both transitive relations, which statement about (R\cup S) is correct?
Class 12 · Mathematics
→If (R) and (S) are both symmetric relations on (A), what is true about (R\cup S)?
Class 12 · Mathematics
→If (R) and (S) are both reflexive relations on (A), what is true about (R\cap S)?
Class 12 · Mathematics
→If (A={1,2,3}) and (R={(1,1),(2,2),(1,2),(2,1)}), why is (R) not reflexive?
Class 12 · Mathematics
→If (A={1,2,3}) and (R={(1,1),(2,2),(1,2),(2,1)}), what is the domain of (R)?
Class 12 · Mathematics
→If on (A={1,2,3,4}), (aRb) when (a) and (b) are both even or both odd, which pair belongs to the relation?
Class 12 · Mathematics
→If the relation on (A={1,2,3,4}) is same parity, what is true about ((1,4))?
Class 12 · Mathematics
→For (R={(1,1),(2,2),(3,3),(1,2),(2,1)}) on (A={1,2,3}), which is the correct set of equivalence classes?
Class 12 · Mathematics
→If (R={(1,2),(2,3),(1,3),(3,3)}), which pair is required from ((1,3)) and ((3,3)) while checking transitivity?
Class 12 · Mathematics
→If (R) is symmetric, which statement about (R^{-1}) is correct?
Class 12 · Mathematics
→If (R) is reflexive, will (R^{-1}) also be reflexive?
Class 12 · Mathematics
→On (A={1,2,3}), what is the inverse relation of (R=A\times A)?
Class 12 · Mathematics
→If (R={(1,1),(2,2),(3,3),(1,2),(2,1),(2,3),(3,2)}), which missing pair prevents it from being an equivalence relation?
Class 12 · Mathematics
→If (R={(1,1),(1,2),(2,2),(2,3),(1,3),(3,3)}) on (A={1,2,3}), which property is correct?
Class 12 · Mathematics
→Why is (R={(1,2),(2,1),(2,3),(3,2)}) not transitive?
Class 12 · Mathematics
→If (R) is a symmetric relation on (A), which statement about domain and range is correct?
Class 12 · Mathematics
→If (R) is a reflexive relation on (A), which statement about the domain and range of (R) is correct?
Class 12 · Mathematics
→Which statement is correct about the universal relation on a non-empty set?
Class 12 · Mathematics
→Which statement is correct about the empty relation on a non-empty set?
Class 12 · Mathematics
→