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Class 12 · Mathematics
→What is the domain of the relation (R={(1,2),(2,3)})?
Class 12 · Mathematics
→If (A) has (2) elements and (B) has (3) elements, how many total relations are there from (A) to (B)?
Class 12 · Mathematics
→If (A) has (3) elements, what is the number of total relations on (A)?
Class 12 · Mathematics
→On (A={1,2,3}), how many pairs are in the largest relation?
Class 12 · Mathematics
→On (A={1,2,3}), how many pairs are in the smallest reflexive relation?
Class 12 · Mathematics
→If (R={(1,1),(1,2)}) on (A={1,2}), why is it not reflexive?
Class 12 · Mathematics
→On (A={1,2}), what type of relation is (R={(1,1),(2,2)})?
Class 12 · Mathematics
→Which three properties are required for an equivalence relation?
Class 12 · Mathematics
→In (R={(1,2),(2,3),(1,3)}), which pair is needed because of ((1,2)) and ((2,3))?
Class 12 · Mathematics
→What is the correct condition for a transitive relation?
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
→Which is the correct condition for a symmetric relation?
Class 12 · Mathematics
→Why is (R={(1,1),(2,2)}) not reflexive on (A={1,2,3})?
Class 12 · Mathematics
→On (A={1,2}), which property is definitely satisfied by (R={(1,1),(2,2),(1,2)})?
Class 12 · Mathematics
→What condition is necessary for a relation (R) to be reflexive?
Class 12 · Mathematics
→If (A={1,2,3}), which is the identity relation?
Class 12 · Mathematics
→Which pairs are compulsory in the identity relation on a set (A)?
Class 12 · Mathematics
→If (A={1,2,3}), how many pairs are there in the universal relation on (A)?
Class 12 · Mathematics
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