Genius Maker  School software  Maths softwarePERMUTATION and COMBINATION 
The Permutation and Combination Software is a mathematical software, which facilitates to solve problems with permutation and combination with any 2 known parameters.
Permutation and Combination software
Permutation and Combination software
Download Free Genius Maker Educational Software  Including Permutation Combination Software
File Size 3.4 MB (approx) Free Edition version 2.1 Release Date 05042008
EXAMPLE  1 ( Permutation )
Cilck "Permutation" button.
Enter the value of n as "6"
Enter the value of r as "2"
Click "Solve" button.
EXAMPLE  2 ( Permutation )
Cilck "Permutation" button.
Click "Clear data" button.
Enter the value of r as "5"
Enter the value of _{n}P_{r} as "240240"
Click "Solve" button.
EXAMPLE  3 ( Permutation )
Cilck "Permutation" button.
Click "Clear data" button.
Enter the value of n as "16"
Enter the value of _{n}P_{r} as "57657600"
Click "Solve" button.
EXAMPLE  4 ( Combination )
Cilck "Combination" button.
Click "Clear data" button.
Enter the value of n as "22"
Enter the value of r as "12"
Click "Solve" button.
EXAMPLE  5 ( Combination )
Cilck "Combination" button.
Click "Clear data" button.
Enter the value of r as "24"
Enter the value of _{n}C_{r} as "62852101650"
Click "Solve" button.
EXAMPLE  6 ( Combination )
Cilck "Combination" button.
Click "Clear data" button.
Enter the value of n as "32"
Enter the value of _{n}C_{r} as "565722720"
Click "Solve" button.
" 15 and 17 "
This implies that the current problem has 2 solutions. One is " r = 15 " and " r= 17 ". In other words it implies that _{32}C_{15} = _{32}C_{17} = 565722720

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