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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 the identity element is (0) for (a*b=a+b+ab), what is the inverse of (2)?Class 12Relations and FunctionsBinary operationsMedium MathematicsIf (a*b=a+b+ab), what is the identity element of this operation?Class 12Relations and FunctionsBinary operationsMedium MathematicsIf the identity element is (3) for (a*b=a+b-3), what is the inverse of (7)?Class 12Relations and FunctionsBinary operationsMedium MathematicsIf (a*b=a+b-3), what is the identity element (e)?Class 12Relations and FunctionsBinary operationsMedium MathematicsOn (A={0,1,2,3}), (a*b=\min(a,b)) is given. What will be the identity element?Class 12Relations and FunctionsBinary operationsMedium MathematicsOn (A={0,1,2,3}), (a*b=\max(a,b)) is given. What is the identity element for this operation?Class 12Relations and FunctionsBinary operationsMedium MathematicsIf (a*b=2a-b), what is the value of (5*(2*3))?Class 12Relations and FunctionsBinary operationsMedium MathematicsIf (a*b=2a-b), what is the value of ((5*2)*3)?Class 12Relations and FunctionsBinary operationsMedium MathematicsIf (a*b=a^2+2b), what is the value of (3*4)?Class 12Relations and FunctionsBinary operationsMedium MathematicsIf an operation on real numbers is defined by (a*b=a+b+ab), what is the value of (2*5)?Class 12Relations and FunctionsBinary operationsMedium MathematicsIf (a*b=a+b-2), what will be the identity element?Class 12Relations and FunctionsBinary operationsEasy MathematicsIf (a*b=a^2-b^2), choose the correct statement based on (3*2) and (2*3).Class 12Relations and FunctionsBinary operationsEasy MathematicsIf (a*b=a^2-b^2), what is the value of (2*3)?Class 12Relations and FunctionsBinary operationsEasy MathematicsIf (a*b=a^2-b^2), what is the value of (3*2)?Class 12Relations and FunctionsBinary operationsEasy MathematicsIf (a*b=a^2+b^2), why is this operation commutative?Class 12Relations and FunctionsBinary operationsEasy MathematicsIf (a*b=a^2+b^2), what is the value of (2*3)?Class 12Relations and FunctionsBinary operationsEasy MathematicsIf (a*b=|a-b|), what property is shown by (9*4) and (4*9)?Class 12Relations and FunctionsBinary operationsEasy MathematicsIf (a*b=|a-b|), what is the value of (4*9)?Class 12Relations and FunctionsBinary operationsEasy MathematicsIf (a*b=|a-b|), what is the value of (9*4)?Class 12Relations and FunctionsBinary operationsEasy MathematicsIf (a*b=\min(a,b)), what is the value of (0*6)?Class 12Relations and FunctionsBinary operationsEasy