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diff --git a/Working_Examples/154/DEPENDENCIES/ch3_8.sce b/Working_Examples/154/DEPENDENCIES/ch3_8.sce
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+clc
+disp("Example 3.8")
+printf("\n")
+printf("Given")
+disp("Total current is 30mA")
+disp("Branch currents are 20mA and 10mA")
+disp("Equivalent resistance is equal to or greater than 10 ohm")
+
+//From Fig 3.6
+//Current flowing through R1 be i1 and let it be equal to 10mA
+//Current flowing through R2 be i2 and let it be equal to 20mA
+i1=10*10^-3;i2=20*10^-3;
+i=30*10^-3;
+
+//Let R1/(R1+R2)=X1        (1)
+//Let R2/(R1+R2)=X2        (2)
+X1=i1/i;
+X2=i2/i;
+//Let R1*R2(R1+R2)=Y        (3)
+//Given that 
+printf("\n Given")
+disp("R1*R2(R1+R2)>=10")
+//Solving (1),(2) and (3) we get
+printf("R1>=%dohm\nR2>=%dohm\n",15,30)