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1 votes
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3241
Discrete mathematics
The non-negative integral solutions to the equation $x_1+x_2+x_3+x_4 \leq10$
The non-negative integral solutions to the equation$x_1+x_2+x_3+x_4 \leq10$
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0 votes
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3242
Probability - Gravner - 16.c
A group of $18$ Scandinavians consists of $5$ Norwegians, $6$ Swedes, and $7$ Finns. They are seated at random around a table. Compute the following probabilities: (c) that all the Norwegians, all the Swedes, and all the Finns sit together.
A group of $18$ Scandinavians consists of $5$ Norwegians, $6$ Swedes, and $7$ Finns. They are seated at random around a table. Compute the following probabilities:(c) tha...
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3246
Monoid in Group Theory
Is this monoid: Addition modulo (take mode using m) on the set of Integers (Z m)={0,1,2,3,4,…..m-1} i.e. For all a a (+ modulo using m) e = e (+ modulo using m) a =a here, e is an identity element
Is this monoid:Addition modulo (take mode using m) on the set of Integers (Z m)={0,1,2,3,4,…..m-1}i.e. For all a a (+ modulo using m) e = e (+ modulo using m) a...
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2 votes
2 answers
3247
test series(combinatorics)
Q.1) The number of integral solution of equation X1+X2+X3+X4=20 where X1>=3,X2>=1,X3>=0,X4>=5 is................... can anyone explain the approach to solve this question???
Q.1) The number of integral solution of equation X1+X2+X3+X4=20 where X1>=3,X2>=1,X3>=0,X4>=5 is...................can anyone explain the approach to solve this question...
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1 votes
2 answers
3249
maths_mocktest1_12
A. 1 B. 2 C. 3 D. 4
A. 1B. 2C. 3D. 4
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3 votes
2 answers
3250
GO Classes 2023 | IIITH Mock Test 1 | Question: 4
How many ways are there to arrange the $12$ letters of $\text{AAABBBBCCCCC}$ without having two $\text{Cs}$ together? $2652$ $1960$ $1826$ $2260$
How many ways are there to arrange the $12$ letters of $\text{AAABBBBCCCCC}$ without having two $\text{Cs}$ together?$2652$$1960$$1826$$2260$
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1 votes
1 answer
3253
condition for planar graph??
what is the sufficient condition so that we say given graph is planar or not???
what is the sufficient condition so that we say given graph is planar or not???
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0 votes
0 answers
3254
non planar
a bipartite or complete bipartite graph.....both are non planar ?
a bipartite or complete bipartite graph.....both are non planar ?
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1 votes
1 answer
3255
Mathematical Logic question
Which among them are valid? How to approach such questions ?
Which among them are valid?How to approach such questions ?
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1 votes
1 answer
3256
Area Bounded By Curve
Let f(x)=x−(1/2) and A denote the area of region bounded by f(x) and the x-axis, when x varies from -1 to 1. A is nonzero and finite??
Let f(x)=x−(1/2) and A denote the area of region bounded by f(x) and the x-axis, when x varies from -1 to 1.A is nonzero and finite??
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1 votes
2 answers
3257
graph theory
can we say a null graph is eulerian circuit and hamiltonian circuit?
can we say a null graph is eulerian circuit and hamiltonian circuit?
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2 votes
1 answer
3258
Number of onto function
Total onto function from a to b with cardinality 4 and 3 respectively??
Total onto function from a to b with cardinality 4 and 3 respectively??
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