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

Problem: in a ratio which is equal to 4 : 6 , if the antecedent is 20 , then the consequent is ?
Options: a ) 72 , b ) 85 , c ) 30 , d ) 51 , e ) 45
c

Problem: log 3 n + log 12 n what is 3 digit number n that will be whole number
Options: a ) 6291 , b ) 7292 , c ) 1728 , d ) 1929 , e ) 1727
c

Problem: a dog have birth to 12 puppies , 2 female and 10 male . what is the ratio of the female puppies to the male ?
Options: a ) 1 / 5 , b ) 1 / 6 , c ) 1 / 10 , d ) 2 / 12 , e ) 1 / 8
a