1300 +1300

(a)  

600+600

(a)  

245+245

(a)  

900+900

(a)  

299+299

(a)  

777+777

(a)  

67+23

(a)  

45+45

(a)  

56+56

(a)  

67+67

(a)  

90+90

(a)  

350+100

(a)  

38+38

(a)  

35+35

(a)  

75+75

(a)  

70+70

(a)  

23+23

(a)  

23+9

(a)  

56+10

(a)  

80+80

(a)