EASY
12th CBSE
IMPORTANT
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If R is the largest equivalence relation on a set A and S is any relation on A, then

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Important Questions on Relation

EASY
12th CBSE
IMPORTANT
MATHEMATICS CLASS XII VOLUME-1>Chapter 1 - Relation>MULTIPLE CHOICE QUESTIONS (MCQs)>Q 18

If R is a relation on the set A={1,2,3,4,5,6,7,8,9} given by xRy⇔y= 3x, then R = _____

EASY
12th CBSE
IMPORTANT
MATHEMATICS CLASS XII VOLUME-1>Chapter 1 - Relation>MULTIPLE CHOICE QUESTIONS (MCQs)>Q 19
If R is a relation on the set A=1,2,3 given by R=(1,1),(2,2),(3,3), then R is _____.
EASY
12th CBSE
IMPORTANT
MATHEMATICS CLASS XII VOLUME-1>Chapter 1 - Relation>MULTIPLE CHOICE QUESTIONS (MCQs)>Q 20
If A=a, b, c, d, then a relation R=(a,b),(b,a),(a,a) on A is _____.
EASY
12th CBSE
IMPORTANT
MATHEMATICS CLASS XII VOLUME-1>Chapter 1 - Relation>MULTIPLE CHOICE QUESTIONS (MCQs)>Q 21
If A=1,2,3, then a relation R=(2,3) on A is _____________ .
EASY
12th CBSE
IMPORTANT
MATHEMATICS CLASS XII VOLUME-1>Chapter 1 - Relation>MULTIPLE CHOICE QUESTIONS (MCQs)>Q 22
Let R be the relation on the set A=1,2,3,4 given by R=(1,2),(2,2),(1,1),(4,4),(1,3),(3,3),(3,2). Then, _____.
EASY
12th CBSE
IMPORTANT
MATHEMATICS CLASS XII VOLUME-1>Chapter 1 - Relation>MULTIPLE CHOICE QUESTIONS (MCQs)>Q 23
Let A=1,2,3. Then, the number of equivalence relations containing 1,2 is _____
EASY
12th CBSE
IMPORTANT
MATHEMATICS CLASS XII VOLUME-1>Chapter 1 - Relation>MULTIPLE CHOICE QUESTIONS (MCQs)>Q 24
The relation R=(1,1),(2,2),(3,3) on the set 1,2,3 is _____.
EASY
12th CBSE
IMPORTANT
MATHEMATICS CLASS XII VOLUME-1>Chapter 1 - Relation>MULTIPLE CHOICE QUESTIONS (MCQs)>Q 25
S is a relation over the set R of all real numbers and it is given by (a,b)∈S⇔ab≥ 0. Then, S is _____ .