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

Q: Problem: the ratio of three numbers is 1 : 2 : 3 and the sum of their squares is 2016 . the sum of the numbers is ? 
Options: a ) a ) 10 , b ) b ) 12 , c ) c ) 15 , d ) d ) 14 , e ) e ) 9

A: b
****
Q: Problem: 9 log 9 ( 6 ) = ? 
Options: a ) 1 , b ) 6 , c ) 3 , d ) 4 , e ) 5

A: b
****
Q: Problem: if shares of two persons in profits are rs . 400 and rs . 500 then ratio of their capitals is 
Options: a ) 3 : 4 , b ) 4 : 5 , c ) 4 : 3 , d ) 1 : 3 , e ) 1 : 2

A:
b
****