Set A {1,3,10,17,19}, B{9,12,15,18,21} and set C{4,7,10,13,16,19} probability of "a num from A + a num from B > a num from C". (not sure about numbers)

• suppose the set D contain the the sum of a num from A n a num frm B...then we get D= {10,13,16,19,21,12,15,18,24,22,25,28,31,26,29,32,35,38,34,37,40}. from this only 14 numbers r greater than the greatest no of C,i.e 19.... so prob is 14/21=2/3
• 11 years agoHelpfull: Yes(6) No(12)
• d=[10,13,17,22,12,15,19,22,,12,15,21,24,28,26,29,31,33,35,37,38,40]total 21
  10>a in c 2
  13>a 3
  17 5
  19 5
  
  
  
  
  
  
• 11 years agoHelpfull: Yes(0) No(5)