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Combinations
Value of N in Combinations Formulas
Value of N is any natural number or positive integer that can be used for combinatorial calculations. And is denoted by n.
Combinations formulas that make use of Value of N
f
x
No of Combinations of N Different Things taken R at once
Go
f
x
No of Combinations of N Different Things taken R at once and Repetition Allowed
Go
f
x
No of Combinations of N Different Things taken R at once given M Specific Things Always Occur
Go
f
x
No of Combinations of N Different Things taken R at once given M Specific Things Never Occur
Go
f
x
No of Combinations of N Different Things taken Atleast One at once
Go
f
x
nCr or C(n,r)
Go
f
x
No of Combinations of N Identical Things taken Zero or more at once
Go
f
x
Maximum Value of nCr when N is Even
Go
f
x
No of Combinations of N Different Things, P and Q Identical Things taken Atleast One at once
Go
f
x
No of Combinations of N Identical Things into R Different Groups if Empty Groups are Allowed
Go
f
x
No of Combinations of N Identical Things into R Different Groups if Empty Groups are Not Allowed
Go
f
x
Nth Catalan Number
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f
x
Number of Chords formed by joining N Points on Circle
Go
f
x
Number of Triangles formed by joining N Non-Collinear Points
Go
f
x
Number of Straight Lines formed by joining N Non-Collinear Points
Go
f
x
Number of Diagonals in N-Sided Polygon
Go
f
x
Number of Straight Lines formed by joining N Points out of which M are Collinear
Go
f
x
Number of Triangles formed by joining N Points out of which M are Collinear
Go
FAQ
What is the Value of N?
Value of N is any natural number or positive integer that can be used for combinatorial calculations.
Can the Value of N be negative?
{YesorNo}, the Value of N, measured in {OutputVariableMeasurementName} {CanorCannot} be negative.
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