Task: Question Answering
Input (English): Problem: two years ago, ram put $ 500 into a savings account. at the end of the first year, his account had accrued $ 100 in interest bringing his total balance to $ 600. the next year, his account balance increased by 10 %. at the end of the two years, by what percent has ram ' s account balance increased from his initial deposit of $ 500 ?
Options: a. 19 %, b. 28 %, c. 30 %, d. 32 %, e. 25 %
Output (English): d