7 6 10 27 104 ?

• 7*1-1=6
  6*2-2=10
  10*3-3=27
  27*4-4=104
  104*5-5=515
• 8 years agoHelpfull: Yes(1) No(0)
• 7*1-1 = 6
  6*2-2 = 10
  10*3-3 = 27
  27*4-4 = 104
  140*5-5 = 695 (Ans)
• 8 years agoHelpfull: Yes(0) No(0)
• 7 * 1 = 7 - 1 = 6
  6 * 2 = 12 - 2 = 10
  10 * 3 = 30 - 3 = 27
  27 * 4 = 108 - 4 = 104
  104 * 5 = 520 - 5 = 515
• 7 years agoHelpfull: Yes(0) No(0)
• (104-1)*5=515
• 7 years agoHelpfull: Yes(0) No(0)
• 6=7*1-1 10= 6*2-2 27=10*3-3 104=27*4-4 next term =104*5-5=515
• 7 years agoHelpfull: Yes(0) No(0)