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diff --git a/Introduction_To_Linear_Algebra_by_Gilbert_Strang/CH2/EX2.5.b/Ex2_2.5B.r b/Introduction_To_Linear_Algebra_by_Gilbert_Strang/CH2/EX2.5.b/Ex2_2.5B.r
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+# Example : 2.5B Chapter : 2.5 Pageno : 88
+# Inverse of the given matrices
+B<-matrix(c(4,8,3,7),ncol=2)
+C<-matrix(c(6,6,6,0),ncol=2)
+S<-matrix(c(1,1,1,0,1,1,0,0,1),ncol=3)
+B1<-solve(B)
+C1<-solve(C)
+S1<-solve(S)
+print("Inverses of given matrices ")
+print(B1)
+print(C1)
+print(S1) \ No newline at end of file