Task: Question Answering
Input (English): Problem: at what price must an article costing rs . 47.50 be marked in order that after deducting 5 % from the list price . it may be sold at a profit of 40 % on the cost price ? 
Options: a ) 62.5 , b ) 69.5 , c ) 67.5 , d ) 62.5 , e ) 70
Output (English): e