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'.

[Q]: Problem: how many numbers from 19 to 79 are exactly divisible by 11 ? 
Options: a ) 5 , b ) 6 , c ) 9 , d ) 11 , e ) 12
[A]: b


[Q]: Problem: if 2 ^ 5 , 3 ^ 3 , and 14 ^ 2 are all factors of the product of 936 and w where w is a positive integer , what is the smallest possible value of w ? 
Options: a ) 26 , b ) 39 , c ) 42 , d ) 65 , e ) 168
[A]: e


[Q]: Problem: if z is a multiple of 8902 , what is the remainder when z ^ 2 is divided by 4 ? 
Options: a ) 0 , b ) 1 , c ) 2 , d ) 3 , e ) it depends on z .
[A]:
a