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

[Q]: Problem: what is the prime factors ’ number of 48 ? 
Options: a ) 2 , b ) 3 , c ) 4 , d ) 5 , e ) 6
[A]: d


[Q]: Problem: two numbers are in the ratio of 5 : 7 . if 25 be subtracted from each , they are in the ratio of 35 : 59 . find the numbers ? 
Options: a ) 60,88 , b ) 60,86 , c ) 60,82 , d ) 60,84 , e ) 60,83
[A]: d


[Q]: Problem: the ratio of number of boys and girls in a school is 1 : 2 . if there are 90 students in the school , find the number of girls in the school ? 
Options: a ) 45 , b ) 50 , c ) 60 , d ) 75 , e ) 90
[A]:
c