1553/CH30/EX30.2/30Ex2.sce


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//Chapter 30 Ex2
clc;
clear;
close;
 //(i)
 n1=60; r1=3; n2=4; r2=4;
 f1=factorial(n1)/factorial(n1-r1);
 f2=factorial(n2)/factorial(n2-r2);
 mprintf("(i) 60P3=%d\n (ii)4P4=%d",f1,f2);