The sum of three numbers is 136 if the ratio between first and second is 2:3 and that between second and third is 5:3, then second number is 


a) 
86 
b) 
84 
c) 
72 
d) 
60 
The sum of three numbers is 136 if the ratio between first and second is 2:3 and that between second and third is 5:3, then second number is 


a) 
86 
b) 
84 
c) 
72 
d) 
60 
Let three numbers be
∴
_{ }
∴ or
Sum of ratios = 10+15+9=34
∴ Second number =