There are two mutually exclusive events A and B with P(A) = 0.5 and P(B)=0.4 . Find the Probability of following
a. A does not occur
b. Both A and B does not occur
c. Either A or B does not occur

• As given events are mutually exclusive for case where A does not occur probability should be 0.5*0.4
  a) 0.2 ;
  
  Where both doesnt occur 0.5* 0.6
  b) 0.3 ;
  
  0.5*0.4+0.5*0.6
  c) 0.5
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