In this task, you need to provide the correct option for a given problem from the provided options.

[Q]: Problem: in a class of 87 students 41 are taking french , 22 are taking german . of the students taking french or german , 9 are taking both courses . how many students are not enrolled in either course ? 
Options: a ) 6 , b ) 15 , c ) 24 , d ) 33 , e ) 54
[A]: d


[Q]: Problem: the h . c . f . of two numbers is 32 and the other two factors of their l . c . m . are 13 and 14 . the larger of the two numbers is : 
Options: a ) 448 , b ) 299 , c ) 421 , d ) 460 , e ) 365
[A]: a


[Q]: Problem: how many multiples of 7 are there between 10 and 100 ( both are inclusive ) ? 
Options: a ) 11 , b ) 13 , c ) 15 , d ) 17 , e ) 21
[A]:
b