Onefourth of sixty percent of a number is equal to twofifths of twenty of another number. What is the respective ratio of the first number to the second number? 


(a) 
4:7 
(b) 
5:9 
(c) 
8:13 
(d) 
None of these 
Onefourth of sixty percent of a number is equal to twofifths of twenty of another number. What is the respective ratio of the first number to the second number? 


(a) 
4:7 
(b) 
5:9 
(c) 
8:13 
(d) 
None of these 
Let the first number be and the second number be