Find the next digit of 11234783131....

• notice 23-11=12, 47-23=12*2, 83-47=12*3, 131-83=12*4
  then the nest difference is 12*5=60
  so nest digit is 131+60=191 ans.
  
  
  
  
  so
• 11 years agoHelpfull: Yes(30) No(1)
• 11 + 12 = 23
  23 + 24 = 47
  47 + 36 = 83
  83 + 48 = 131
  131 + 60 = 191
  
  191 is the answer.
• 11 years agoHelpfull: Yes(16) No(3)
• 11,23,47,83,131
  23-11=12
  47-23=24
  83-47=36
  131-83=48
  so it is x-131=60....so next num is 191
• 11 years agoHelpfull: Yes(3) No(0)
• 11+12=23
  23+12*2=47
  47+12*3=83
  83+12*4=131
  131+12*5=191
• 11 years agoHelpfull: Yes(2) No(0)
• next digit will be 1.
  
  11234783131....
  11 23 47 83 131....191
  
  11+12=23
  23+(12*2)=47
  ..
  .
  131+12*5=191
• 11 years agoHelpfull: Yes(0) No(1)
• 11 + 12 = 23
  23 + 24 = 47
  47 + 36 = 83
  83 + 48 = 131
  131 + 60 = 191
  
  191 is the answer.
• 11 years agoHelpfull: Yes(0) No(0)
• notice 23-11=12, 47-23=12*2, 83-47=12*3, 131-83=12*4
  then the nest difference is 12*5=60
  so nest digit is 131+60=191 ans.
• 11 years agoHelpfull: Yes(0) No(0)
• 23-11=12
  47-23=24
  83-47=36
  131-83=48
  131+60=191(ANS)
  
• 10 years agoHelpfull: Yes(0) No(0)