//chapter 10 Ex 4
clc;
clear;
close;
n1=(28/100)*450+(45/100)*280;
n2=(50/3/100)*600-(100/3/100)*180;
mprintf("(i)28 percent of 450+45 percent of 280=%.0f\n (ii)50/3 percent of 600 gm-100/3 percent of 180 gm =%.0f gm",n1,n2);