Task: Question Answering
Input (English): Problem: a certain tests consists 8 sections with 25 questions , numbered from 1 to 25 , in each section . if a student answered all of the even - numbered questions correctly and 3 / 4 of the odd - numbered questions correctly , what was the total number of questions he answered correctly ? a . 150 b . 172 c . 174 d . 175 e . 176 
Options: a ) 174 , b ) 150 , c ) 180 , d ) 175 , e ) 190
Output (English): a