ගනන් කාරයො වරෙල්ලා

[romero2005]

ගනන් කාරයො වරෙල්ලා

මට මෙන්න මේ ගාන හදලා දීපල්ලකො

Only 3 digit.

X X X

This X can be 0 -9

I want to know maximum combination of number from this 3 digit.

Formula eka dapan hode.

 

[charithtg]

10x10x10=1000

n^r where

r is the the number of items
and
n is possible different selections that can be put for each item

thus

n = 10 (0~9)
r = 3 (X X X)

this can only be used for permutations that can have the same selection for each item (eg. 111,222,333 and so on)