1/2,9/16,5/8

• 1/2+1/16=9/16
  9/16+1/16==5/8
  5/8+1/16=11/16
  so ans is 11/16...........................
• 9 years agoHelpfull: Yes(73) No(1)
• 1/2=8/16
  next 9/16
  5/8=10/16
  so next 11/16
• 7 years agoHelpfull: Yes(11) No(0)
• solution = 49/256 as
  
  (1/2)^1 = 1/2
  (3/4)^2 = 9/16
  (5/8)^1 = 5/8
  (7/16)^2 = 49/256
  (9/32)^1 = 9/32
  .....
  
  The numerator are odd numbers (1,3,5,7,...) and
  the denominator are power of 2 (2,4,8,16,..)
• 7 years agoHelpfull: Yes(3) No(2)
• 1/2+1/16=9/16
  1/2+1/8=5/8
  1/2+1/4=3/4
  ans 3/4
• 9 years agoHelpfull: Yes(2) No(12)
• It's a simple addition series
  9/16 - 1/2 = 1/16
  5/8 - 9/16 = 1/16
  
  and
  5/8 + 1/16 = 11/16
  so the next term is 11/16
• 7 years agoHelpfull: Yes(1) No(0)
• 9/16-1/2=1/16
  5/8-9/16=1/16
  So, 5/8+1/16=11/16
  i.e now if we cross check
  11/16-5/8=1/16
• 7 years agoHelpfull: Yes(1) No(0)
• 49/256
  1/2,3^2/(2*2)^2,5/(4*2),7^2/(8*2)^2
• 9 years agoHelpfull: Yes(0) No(5)
• 1/2*9/8,
  9/16*10/9,
  5/8*11/10=11/16
  
• 8 years agoHelpfull: Yes(0) No(1)
• 1/2, (3/4)^2,5/6,(7/8)^2 = 49/84 answer .
• 7 years agoHelpfull: Yes(0) No(2)
• 1/2,9/16,5/8
  
  (i). 1/2-9/16= -1/16
  (ii). 9/16-5/8= -1/16
  
  so the difference is -1/16
  
  now,
  (iii). 5/8-x= -1/16
  therefore x= 19/24 (Answer)
• 7 years agoHelpfull: Yes(0) No(0)
• the terms are actually in the form of 8/16,9/16,10/16... therefore next term will be 11/16
• 7 years agoHelpfull: Yes(0) No(0)
• 11/16
  
  8/16, 9/16, 10/16, 11/16
• 5 years agoHelpfull: Yes(0) No(0)