// Exa 5.2
format('v',7);clc;clear;close;
// Given data
R1 = 10;//resistance in k ohm
R2 = 2;//resistance in k ohm
R3 = 5;//resistance in k ohm
Rx = (R1/R2)*R3;//value of unknown resistance in  k ohm
disp(Rx,"The value of unknown resistance in kΩ is");