Task: Question Answering
Input (English): Problem: a sum of money is put out at compound interest for 2 years at 20 % . it would fetch rs . 241 more if the interest were payable half - yearly , then it were pay able yearly . find the sum . 
Options: a ) 12200 , b ) 11897 , c ) 18799 , d ) 10000 , e ) 12782
Output (English): d