Insert the missing number
5, 10, 13, 26, 29, 58, 61, (....)

A. 122 B. 64
C. 125 D. 128

• Option A 122
  It conatains two different series
  5,13,29,61
  10,26,58
  First series is incremented by 8,16,32,64
  Second series is incremented by 16,32,64etc
  10+16=26
  26+32=58
  58+64=122
• 12 years agoHelpfull: Yes(2) No(0)
• 5*2=10
  13*2=26
  29*2=58
  61*2=122
• 9 years agoHelpfull: Yes(2) No(0)
• Ans is 122
• 9 years agoHelpfull: Yes(0) No(0)
• 5*2=10
  10+3=13*2=26
  26+3=29*2=58
  58+3=61*2=122
• 6 years agoHelpfull: Yes(0) No(0)