Q. Waht is the next number of the following sequence
48,24,35,7,16,8,75,1580,40

• 13
  35/5=7, 5+7=12
  14/2=7, 2+7=9
  42/6=7, 6+7=13
• 11 years agoHelpfull: Yes(8) No(1)
• 35= 5*7
  12=5+7
  14= 2*7
  9=2+7
  42=6*7
  and 6+7=13
  so ans is 13
  
• 11 years agoHelpfull: Yes(6) No(1)
• in series first 4 term
  (5*7),5,7,(5+7)
  next 4 term
  (2*7),2,7,(2+7)
  next 4 term
  (6*7),6,7,(6+7)
  so ans is 13
• 11 years agoHelpfull: Yes(1) No(0)
• 35,5,7,12,14,2,7,9,42,6,7
  
  35/5 = 7 , 5+7 = 12
  14/2 = 7 , 2+7 = 9
  42/6 = 7 , 6+7 = 13
  SO ANS IS 13
  
• 11 years agoHelpfull: Yes(1) No(0)
• 5*7=35 and 5+7=12 samethng applies 6*7=42 and 6+7=13
• 11 years agoHelpfull: Yes(0) No(0)
• (35,5,7),12,(14,2,7),9,(42,6,7),x
  35=5x7
  14=2x7
  42=6x7
  and 12, 9, 6 can be a sequence.
  So I think it may be 6
• 11 years agoHelpfull: Yes(0) No(3)