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: if x / 4 years ago roger was 14 years old and x / 4 years from now he will be 4 x years old , how old will he be 6 x years from now ? 
Options: a ) 32 , b ) 39 , c ) 30 , d ) 40 , e ) 28

SOLUTION: b

PROBLEM: Problem: the ratio of two no . addition and subtraction be 4 : 3 . the what is the ratio of numbers ? 
Options: a ) 3 : 2 , b ) 4 : 3 , c ) 5 : 1 , d ) 6 : 5 , e ) 7 : 1

SOLUTION: e

PROBLEM: Problem: if p = 775 × 778 × 781 , what is the remainder when p is divided by 14 ? 
Options: a ) 6 , b ) 7 , c ) 8 , d ) 9 , e ) 10

SOLUTION:
a