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RD SHARMA ENGLISH-RELATIONS-All Questions
- An integer m is said to be related to another integer n if m is a m...
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- If R and S are relations on a set A , then prove the following :...
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- If R and S are transitive relations on a set A , then prove that...
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- Let L be the set of all lines in X Y=p l a n e and R be the rela...
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- Show that the relation geq on the set R of all real numbers is ref...
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- Let S be a relation on the set R of all real numbers defined by S=...
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- Given the relation R={(1,2),(2,3)} on the set A={1,2,3}, add a minim...
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- Let O be the origin. We define a relation between two points P and ...
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- Let A={1,2,3}, and let R1="{"(1,1),(1,3),(3,1),(2,2")",(2,1),(3,3)}R2=...
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- Let R be a relation defined on the set of natural numbers N as R={(...
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- Is it true that every relation which is symmetric and transitive...
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- Let A={1,2,3} and R={(1,2),(1,1),(2,3)} be a relation on A . What ...
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- Show that the relation R defined by R={(a , b):a-b is divisible ...
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- Test whether the following relations R1,R2"and"R3,"" are (i) reflex...
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- Three relations R1, R2a n dR3 are defined on set A={a , b , c} as foll...
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- Show that the relation R on the set A{xZ ;0lt=12}, given by R={(a ,...
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- Let n be a fixed positive integer. Define a relation R on Z as f...
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- Let Z be the set of all integers and Z0 be the set of all non zero...
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- Prove that every identity relation on a set is reflexive, but the c...
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- If R is an equivalence relation on a set A, then R^-1 is
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