The following table gives the marks obtained by a student in the first and second semester examinations in four subjects in a given year.
The aggregate percentage of marks obtained by the student in the given year is nearly 


(a) 
56 
(b) 
61 
(c) 
64 
(d) 
66 
The following table gives the marks obtained by a student in the first and second semester examinations in four subjects in a given year.
The aggregate percentage of marks obtained by the student in the given year is nearly 


(a) 
56 
(b) 
61 
(c) 
64 
(d) 
66 
Total marks obtained =() = 395.
Maximum marks = = 600.
Percentage of marks =