10 years equals how many months?

Answer 1

In most calendars, 1 year = 12 months so 10 years = 120 months. (Not so with the Hindu calendar which is lunar and so needs to have an extra month thrown in from time to time - a kind of "leap-month".)

Answer 2

what is the present value of a 10 year annuity of $143.00 per 6 months if the interest rate is 7.68 percent compounded semiannually

Answer 3

120