Find the probability that the sum of dots appearing in two successive throws of two dice is every time 7

• No of sample space are n(s)=(6*6)=36
  no of even aren n(E)={(1,6),(2,5),(3,4),(4,3),(5,2),(6,1)}=6
  then Probability=n(e)/n(s)=6/36 =1/6
  Ans is 1/6.
• 11 years agoHelpfull: Yes(1) No(0)
• the chances are:
  1 6
  2 5
  3 4
  4 3
  5 2
  6 1
  there are total 6 therefor 6/36 = 1/6
  probability = 1/6
• 12 years agoHelpfull: Yes(0) No(0)
• (1,6)(6,1)(5,2)(2,5)(3,4)(4,3)
  so its 16
• 11 years agoHelpfull: Yes(0) No(0)
• its 1/6
  i explained it
• 11 years agoHelpfull: Yes(0) No(0)