Search questions
Use text search or combine filters to find exactly the questions you need.
Class 12 · Mathematics
→On (A={1,2,3,4}), which property does (R={(1,2),(2,4),(1,4)}) have?
Class 12 · Mathematics
→On (A={1,2,3}), which property does (R={(1,2),(2,1),(3,1),(1,3)}) have?
Class 12 · Mathematics
→On (A={1,2,3}), which property does (R={(1,1),(2,2),(3,3),(2,1)}) have?
Class 12 · Mathematics
→Which property is not required for a partial order relation and is wrongly added?
Class 12 · Mathematics
→Which property is not required for an equivalence relation and is wrongly added?
Class 12 · Mathematics
→If (R) is transitive and ((3,4)\in R), ((4,6)\in R), which pair is necessary?
Class 12 · Mathematics
→If (R) is symmetric and ((5,8)\in R), which pair must also be present?
Class 12 · Mathematics
→If no element is related to itself in a relation, which property does it have?
Class 12 · Mathematics
→If every element is related to itself in a relation, which property does it have?
Class 12 · Mathematics
→If (A={1,2,3}), which pair must be present in the universal relation?
Class 12 · Mathematics
→Let A={1,2,3}. Which of the following relations on A is symmetric but not reflexive?
Class 12 · Mathematics
→How many pairs are there in the empty relation on (A={1,2})?
Class 12 · Mathematics
→On (A={1,2,3}), what type of relation is (R={(1,1),(2,2),(3,3)})?
Class 12 · Mathematics
→On (A={1,2,3}), which property is clearly visible in (R={(1,2),(2,3),(1,3),(2,2)})?
Class 12 · Mathematics
→On (A={1,2,3}), which property is definitely satisfied by (R={(1,2),(2,1),(2,3),(3,2),(1,3),(3,1)})?
Class 12 · Mathematics
→On (A={1,2,3,4}), what type of relation is (R={(1,1),(2,2),(3,3),(4,4)})?
Class 12 · Mathematics
→On (A={1,2,3}), what type of relation is (R={(1,1),(2,2),(3,3),(1,2),(2,1),(1,3),(3,1),(2,3),(3,2)})?
Class 12 · Mathematics
→If (R=\varnothing), what is (R) called?
Class 12 · Mathematics
→If (R={(a,a):a\in A}), what is (R) called?
Class 12 · Mathematics
→