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Class 12 · Mathematics
→In which situation will a relation R be called symmetric?
Class 12 · Mathematics
→If (a) and (b) are real numbers and relation (R) is defined by (a=b), what is the correct statement about (R)?
Class 12 · Mathematics
→The relation (R={(a,b):a-b=0}) is given on a set (A). What type of relation is it?
Class 12 · Mathematics
→If (R) is symmetric and ((4,4)\in R), what conclusion follows?
Class 12 · Mathematics
→Which relation on (A={1,2}) is not symmetric?
Class 12 · Mathematics
→Choose the correct statement about the universal relation (A\times A) on (A={1,2,3}).
Class 12 · Mathematics
→What is the nature of the empty relation (R=\varnothing) on (A={1,2})?
Class 12 · Mathematics
→If (R={(2,5),(5,2),(4,6)}), why is (R) not symmetric?
Class 12 · Mathematics
→Choose the correct option for (R={(1,1),(2,2),(3,3)}).
Class 12 · Mathematics
→Which statement gives the correct definition of a symmetric relation?
Class 12 · Mathematics
→If a relation contains ((7,9)) and the relation is symmetric, which pair must be present?
Class 12 · Mathematics
→On (A={1,2,3}), (R={(1,2),(2,1),(2,3)}). Which pair must be added to make it symmetric?
Class 12 · Mathematics
→Is the relation (R={(1,2),(2,3),(3,2),(2,1)}) symmetric or not?
Class 12 · Mathematics
→If (R={(3,4),(4,3),(5,5)}), choose the correct statement about (R).
Class 12 · Mathematics
→On the set (A={1,2}), the relation (R={(1,1),(1,2),(2,1)}) is given. What type of relation is it?
Class 12 · Mathematics
→Which small example correctly represents a symmetric relation?
Class 12 · Mathematics
→If (R={(1,2),(2,1),(3,4)}), which pair should be added to make it symmetric?
Class 12 · Mathematics
→In a symmetric relation, is any special checking needed for a pair like ((6,6))?
Class 12 · Mathematics
→If in a relation ((b,a)) is always present whenever ((a,b)) is present, what is the name of the relation?
Class 12 · Mathematics
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