Look at this series: 201, 202, 204, 207, ... What number should come next?
205
208
210
211

• ans=211
  
  it sfollowing th eseries +1,+2,+3,+4,.........
  201+1=201
  202=2=204
  204+3=207
  207+4=211
  
• 12 years agoHelpfull: Yes(5) No(1)
• 210 +3 at each step
• 12 years agoHelpfull: Yes(1) No(4)
• each number is added sucessively by 1,2 3, so 207+4=211
• 10 years agoHelpfull: Yes(1) No(1)
• 201+1=202
  202+2=204
  204+3=207
  207+4=211
• 9 years agoHelpfull: Yes(0) No(0)
• 211
  Difference is in increasing order.
  Hence 207+4 = 211
• 5 years agoHelpfull: Yes(0) No(0)