Find the least number of complete years in which a sum of money put out at 33.3% compound interest will be more than double of itself? Choose the correct choice from the following:
A) 3 B) 4 C) 5 D) 6 E) 7
3 years   3nswer: 3
<result>A</result>
Find the least number of complete years in which a sum of money put out at 33.3% compound interest will be more than double of itself?