試題詳解

1.You decide you want your child to be a millionaire. You have a son today and you deposit $10,000 in an investment account that earns 7% per year. The money in the account will be distributed to your son whenever the total reaches $1,500,000. How old will your son be when he gets the money (rounded to the nearest year)?
(A)82 years
(B)74 years
(C)60 years
(D)49 years