instruction:
In this task, you need to answer the given multiple-choice question on the general math. Classify your answers into 'a', 'b', 'c', 'd', and 'e'.
question:
Problem: 12.1212 + 17.0005 - 9.1103 = ? 
Options: a ) 20.0015 , b ) 20.0105 , c ) 20.0115 , d ) 20.0114 , e ) none
answer:
d


question:
Problem: how many numbers between 190 and 580 are divisible by 45 and 6 ? 
Options: a ) 6 , b ) 7 , c ) 8 , d ) 9 , e ) 10
answer:
a


question:
Problem: ( 51 + 52 + 53 + . . . + 100 ) = ? 
Options: a ) 2525 , b ) 2975 , c ) 3225 , d ) 3775 , e ) 2753
answer:

d