2. 8, 6, 17, 14, 35, 31, 75, …. 143 ?

• Ans 70
  the differenace between the consecutive two digits is 2,3,4,....
  (2nd series - 1st series)
  1st series = 8,17,35,75,143
  2nd series = 6,14,31,??
  8-6=2
  17-14=3
  35-31=4
  75-x=5;
  from the above equation we get that x value is 70
  the series = 8 6 17 14 35 31 75 70 143 137
• 12 years agoHelpfull: Yes(8) No(1)