TASK DEFINITION: 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'.
PROBLEM: Problem: for how many integer values of n will the value of the expression 4 n + 7 be an integer greater than 1 and less than 120 ? 
Options: a ) 22 , b ) 24 , c ) 26 , d ) 28 , e ) 30

SOLUTION: e

PROBLEM: Problem: robert ate 13 chocolates , nickel ate 4 chocolates . how many more chocolates did robert ate than nickel ? 
Options: a ) a ) 4 , b ) b ) 7 , c ) c ) 9 , d ) d ) 5 , e ) e ) 2

SOLUTION: c

PROBLEM: Problem: the sum of the squares of three numbers is 138 , while the sum of their products taken two at a time is 131 . their sum is 
Options: a ) 15 , b ) 20 , c ) 25 , d ) 35 , e ) 45

SOLUTION:
b