-3 6 1 -2 4 -1 -1 2 -30

• ans 0
  -3,-2,-1,then next 0
  
• 11 years agoHelpfull: Yes(17) No(0)
• i think series is like this
  
  -3 6 1 -2 4 -1 -1 2 -3 0 ?
  so 6....4.....2.....0
  
  hence ans is 0
• 11 years agoHelpfull: Yes(3) No(1)
• decrease the even number
  6,4,2,0
  ans=0;
• 11 years agoHelpfull: Yes(0) No(1)