        
           
※            120    150  
        35  
    1 3       6  
                                                                                  
1                2  
   A                  B               
 C                  D
2            2  
       
3                                        2  
4          2  
A               
B                  
C                      
D                
5             2  
①                      
②           
③                              
④                 
⑤                   
A②①④③⑤   B②③①④⑤     C③②①④⑤     D⑤③②①④
6              2  
①                 +          
②      +                    
7                                    4  
①                          3  
②            1 
A                    B           
C                           D         
8                                      5  
①       1  
②                2  
③             2 
9    √   ×      5  
①                          
②                        
③                  
④                         
⑤                                             
10         5  
    ①         
                                             
                                            
              
                                    
②                                          
                                
③                       
              
④                          
             
    11          4  
               
①               
②     
③       
       
         10  
12                              30         3  
13                               
①                      3  
②                      2            
③                1  
④            1  
       35  
     14  25     
        
                                                                                                                                                            
                                                                                                                                                                                                   
         
14                   2  
15             2  
16               2  
17          3  
                                          
18                            3  
19              2  
                       
20         
A               
B                  
C          
D         

        
                     

A                                                                                                                                                              
                                        
B                                                                                                                                                                                                                               
C                                                                                             
21             3  
22  A  ①              2  
           ②         1  
           ③                2  
23  B  ①           2  
           ②             2  
24  C  ①           2  
           ②                    
 2  
25 ①                 2  
   ②            2  


     40  
           
1          
                     
2              
    
 
①   
②             
③            
     ④    450     