1
GATE CSE 2015 Set 3
MCQ (Single Correct Answer)
+1
-0.3
Suppose $$𝑈$$ is the power set of the set $$S = \left\{ {1,2,3,4,5,6,} \right\}$$. For any $$T \in U,$$ let $$\left| T \right|$$ denote the number of elements in $$𝑇$$ and $$T'$$ denote the complement of $$𝑇.$$ For any $$T,R \in U,$$ let $$T\backslash R$$ be the set of all elements in $$𝑇$$ which are not in $$𝑅.$$ Which one of the following is true?
2
GATE CSE 2015 Set 2
Numerical
+1
-0
The cardinally of the power set of $$\left\{ {0,1,2,\,\,....,\,\,10} \right.\left. \, \right\}$$ is _____________.
Your input ____
3
GATE CSE 2015 Set 2
MCQ (Single Correct Answer)
+1
-0.3
Let $$𝑅$$ be the relation on the set of positive integers such that $$aRb$$ if and only if $$𝑎 $$ and $$𝑏$$ are distinct
and have a common divisor other than $$1.$$ Which one of the following statements about $$𝑅$$ is true?
4
GATE CSE 2014 Set 3
MCQ (Single Correct Answer)
+1
-0.3
Let $$X$$ and $$Y$$ be finite sets and $$f:X \to Y$$ be a function. Which one of the following statements is TRUE?
Questions Asked from Set Theory & Algebra (Marks 1)
Number in Brackets after Paper Indicates No. of Questions
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