54 is divided into two parts such that the sum of 10 times the first and 22 times the second id 780. The bigger part is 


(a) 
24 
(b) 
34 
(c) 
30 
(d) 
32 
54 is divided into two parts such that the sum of 10 times the first and 22 times the second id 780. The bigger part is 


(a) 
24 
(b) 
34 
(c) 
30 
(d) 
32 