5 28 57 ? 125 166

• Ans-92 diffrence of each number like
  28-5=23,57-28=29
  29-23=6
  Then add 6 each number
  Like 23+6=29
  29+6=35
  35+6=41
  41 is difference of 166-125
  So add 57+35=92
• 7 years agoHelpfull: Yes(2) No(1)
• 28=23+5
  57=29+28
  88=31+57
  125=37+88
  166=41+125
• 6 years agoHelpfull: Yes(0) No(0)
• ans 88
  28-5 =23
  57-28 =29
  23,29 are primes ,so next prime is 31,37
  so, x-57 =31
  x = 88
  125-x =37
  x= 88
  next prime 41
  88+41 =166
• 6 years agoHelpfull: Yes(0) No(0)