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Class 12 Mathematics के इस tag से जुड़े questions। हर question के साथ chapter, topic, level और difficulty दी गई है।

MathematicsIf a symmetric relation on (A={1,2,3}) has exactly (5) pairs, which value is possible for the number of diagonal pairs?Class 12Relations and FunctionsSymmetric relationExpertMathematicsOn (A={1,2,4,8,16}), (R={(a,b):a) is a divisor of (b)(}). How many total pairs will (R) have?Class 12Relations and FunctionsReflexive relationHardMathematicsOn (A={1,2,3,4,5,6,7,8}), (R={(a,b):a\equiv b \pmod{4}}). How many total pairs will (R) have?Class 12Relations and FunctionsReflexive relationHardMathematicsOn the power set of (S={1,2,3}), (XRY) when (X\subseteq Y). How many total pairs will this relation have?Class 12Relations and FunctionsReflexive relationHardMathematicsOn (A={1,2,3,4,6,12}), (R={(a,b):a) is a divisor of (b)(}). How many total pairs will (R) have?Class 12Relations and FunctionsReflexive relationHardMathematicsOn (A={1,2,3,4,5,6}), (R={(a,b):a\equiv b \pmod{3}}). How many total pairs will (R) have?Class 12Relations and FunctionsReflexive relationHard

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