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Questions by Tesla!
13
votes
3
answers
91
ISI 2004 MIII
A club with $x$ members is organized into four committees such that each member is in exactly two committees, any two committees have exactly one member in common . Then $x$ has exactly two values both between $4$ and $8$. exactly one value and this lies between $4$ and $8$. exactly two values both between $8$ and $16$. exactly one value and this lies between $8$ and $16$.
A club with $x$ members is organized into four committees such that each member is in exactly two committees,any two committees have exactly one member in common .Then $x...
1.7k
views
asked
Apr 3, 2017
Combinatory
combinatory
isi2004
+
–
14
votes
5
answers
92
ISI 2004 MIII
The number of permutation of $\{1,2,3,4,5\}$ that keep at least one integer fixed is. $81$ $76$ $120$ $60$
The number of permutation of $\{1,2,3,4,5\}$ that keep at least one integer fixed is.$81$$76$$120$$60$
3.2k
views
asked
Apr 3, 2017
Combinatory
combinatory
isi2004
discrete-mathematics
normal
+
–
0
votes
2
answers
93
Graph Theory
let G=(V,E) be an connected graph, let $\left | V \right |= n$ Find largest value of n such that i) G is complete & ii) G is bipartite with valid proof
let G=(V,E) be an connected graph, let $\left | V \right |= n$Find largest value of n such thati) G is complete &ii) G is bipartitewith valid proof
825
views
asked
Apr 2, 2017
Graph Theory
graph-theory
bipartite-graph
+
–
0
votes
1
answer
94
Set theory
Justify your answer with valid reason $\phi \epsilon \left \{ A \right \} \wedge \phi \subseteq \left \{ A \right \}$ Where A is an non empty set $\left | A \right | \neq 0$
Justify your answer with valid reason$\phi \epsilon \left \{ A \right \} \wedge \phi \subseteq \left \{ A \right \}$Where A is an non empty set $\left | A \right | \neq 0...
654
views
asked
Apr 2, 2017
Set Theory & Algebra
set-theory&algebra
set-theory
+
–
1
votes
2
answers
95
Tremblay Manohar
Write the set $\left \{ \phi ,\left \{ \phi \right \} \right \}-\phi$
Write the set$\left \{ \phi ,\left \{ \phi \right \} \right \}-\phi$
741
views
asked
Apr 2, 2017
Set Theory & Algebra
set-theory&algebra
set-theory
+
–
0
votes
0
answers
96
Tremblay Manohar
Write the set $\phi \cap \left \{ \phi \right \}$
Write the set$\phi \cap \left \{ \phi \right \}$
813
views
asked
Apr 2, 2017
Algorithms
discrete-mathematics
set-theory&algebra
+
–
0
votes
1
answer
97
Set theory
Let S be a set of n elements and let p(S) be its power set. Then find total number of ordered pairs such that $s1 \cap s2 = \phi$ where s1 & s2 are subset of p(s)
Let S be a set of n elements and let p(S) be its power set. Then find total number of ordered pairs such that $s1 \cap s2 = \phi$ where s1 & s2 are subset of p(s)
479
views
asked
Apr 2, 2017
Set Theory & Algebra
set-theory&algebra
set-theory
+
–
3
votes
1
answer
98
#dbms #serializability
There exist an schedule which serializable but is neither view serializable nor conflict serializable ?
There exist an schedule which serializable but is neither view serializable nor conflict serializable ?
3.4k
views
asked
Oct 11, 2016
Databases
databases
transaction-and-concurrency
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