Answer to Question #37549 in Differential Equations for sumanth

Question

I na bank,principal increses continusoly at the rate of r% per year.find thevalue of r if Rs 100 double itself in 10 years(log e^2=0.6931)?I na bank,principal increses continusoly at the rate of 5% per year.find thevalue of r if Rs 1000 double itself in 10 years(log e^2=0.6931)?