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

[EX Q]: Problem: how many factors of 220 are odd numbers greater than 1 ? 
Options: a ) 3 , b ) 4 , c ) 5 , d ) 6 , e ) 7
[EX A]: a

[EX Q]: Problem: there are 35 student in a school . 20 if them speek hindi 19 of them speak eng 9 of them speak both , then how many student neithe speak eng nor speak hindi 
Options: a ) 28 , b ) 30 , c ) 32 , d ) 35 , e ) none of these
[EX A]: e

[EX Q]: Problem: three numbers are in the ratio 3 : 4 : 5 and their l . c . m is 2400 . their h . c . f is ? 
Options: a ) 40 , b ) 99 , c ) 88 , d ) 44 , e ) 11
[EX A]:
a