Answer:
81
Step-by-step explanation:
93-12=81
 
        
             
        
        
        
Answer:
6 i think double check though 
Step-by-step explanation:
 
        
             
        
        
            
            
                =(1,2,3,4,5,6,7,8,9,10,11,12) 
                kati45 [8]             
         
        
Answer:
2 and 4 is overlapping :)
Step-by-step explanation:
square numbers only those two 
and even numbers=2,4,6,8,10,12 
:)
 
        
             
        
        
        
Answer:
Don't spin the barrel.
Step-by-step explanation:
Each time you spin the barrel, the probability A of finding a bullet, having two bullets in six chambers is:

For you to get shot in the second try but not the first, the barrel spin would have to stop precisely at one specific chamber: the one right before the bullets, so that probability would be:

which means that this event is half as likely as finding a bullet every time the barrel is spun. Your chances are better if you pull the trigger for the second time without spinning the barrel.
 
        
             
        
        
        
Answer:
61
Step-by-step explanation:
84+38=122
180-122=58
DBC=58
180-58=122
122÷2=61
61+58=119
180-119=61