11 ,8 ,17 ,14 ,23 ,24 ,31 ,32,?

• 11,8,17,14,23,24,31,32,?
  11,17,23,31,?.....divide in 2 series.
  now this series is pf prime no and every prime no come after skiping one prime no.
  11,skip 13,17,19 skip,23......
  so ans should be 31 than prime no 37 comes should skip and 41 would be ans.
• 10 years agoHelpfull: Yes(47) No(2)
• 39 is the ans
  solution:-
  11 8 17---> decrese 3 and increse 9
  17 14 23---> same as above
  23 24 31--->increse 1 and increse 7
  31 32 39
• 10 years agoHelpfull: Yes(46) No(15)
• the ans is 39
• 10 years agoHelpfull: Yes(14) No(9)
• take alternate numbers and find difference.
  
  diff(11,17) = 6, (17,23)=6
  diff(23,31) = 8, (31,x)=8 Ans: x=39
• 10 years agoHelpfull: Yes(6) No(5)
• 39
  8-11 = -3
  17-8 = 9
  14-17 = -3
  23 - 14 = 9
  
  24-23 = 1
  31-24 = 7
  32-31 = 1
  ? - 32 = 7
  X = 32+7 = 39
• 10 years agoHelpfull: Yes(4) No(3)
• 11,8,17,14,23,24,31,32
  11+8-8*0=17
  17+14-8*1=23
  23+24-8*2=31
  hence,31+32-8*3=39
  39 is the required answer
• 10 years agoHelpfull: Yes(3) No(3)
• 11,13-5,17,19-5,23,29-5,31,37-5,41
  
  Answer will be 41
• 7 years agoHelpfull: Yes(1) No(0)
• the answer is 29
  
• 10 years agoHelpfull: Yes(0) No(27)
• how?plz xpain
  
• 10 years agoHelpfull: Yes(0) No(1)
• all prime no
• 9 years agoHelpfull: Yes(0) No(0)