An interest rate which is used in calculation of cash flows of bonds is called______________?

You need Rs. 10,000 to buy a new television. If you have Rs. 6,000 to invest at 5 percent compounded annually, how long will you have to wait to buy the television?

A. 8.42 years
B. 10.51 years
C. 15.75 years
D. 18.78 years

Using financial calculator, Put PV =6000, Rate = 5%, FV, 10,000 and solve for Nper. 10.47 Close to the 10.51.