39,41,25,26,27,38,40,24,25,?
2>32,29,26,64,61,58,96,93,90
3>1.5,3,7,16,35
4>12,8,8,6,4,4

• 1) 39,41,25,26,27,38,40,24,25,?
  (39,41,25,26,27),(38,40,24,25,x)
  2nd group is 1 less than 1st so x=27-1=26
  
  2) 32,29,26,64,61,58,96,93,90
  (32,29,26),(64,61,58),(96,93,90),(x,y,z)
  1st no. of groups 32,64,96,x => x=128 , y=125 , 122
  
  3>1.5,3,7,16,35,x
  3=1.5*2+0
  7=3*2+1
  16=7*2+2
  35=16*2+3
  so next is 35*2+4 = 74
  
  4>12,8,8,6,4,4,x,y
  12,8,4,x (+4) => x=0
  8,6,4,y (+2) => y=2
  
• 10 years agoHelpfull: Yes(43) No(1)
• 4>12,8,8,6,4,4,x,y,z
  
  6,4,4=12/2,8/2,8/2
  so,x,y,z=3,2,2
• 10 years agoHelpfull: Yes(5) No(1)
• 3) 1.5*2+0=3
  3*2+1=7
  7*2+2=16
  16*2+3=35
  35*2+4=74
• 10 years agoHelpfull: Yes(2) No(0)
• 39,41,25,26,27,38,40,24,25
  39-1=38
  41-1=40
  25-1=24
  26-1=25
  27-1=26
  ans=26
• 10 years agoHelpfull: Yes(1) No(0)
• 12,8,8,6,4,4
  SPLIT IN TWO SERIES:
  12,8,4,?(+4)
  8,6,4 (+2)
  ANS:0
• 10 years agoHelpfull: Yes(1) No(0)
• 3)1.5,3,7,16,35,x
  3=1.5*2+0
  7=3*2+1
  16=7*2+2
  35=16*2+3
  so next is 35*2+4 = 74
  4)12,8,8,6,4,4
  the difference between them are 4,0,2,2,0
  so if the next no is 3 the difference is 1 which is half of 2
  ans:3
  2)32,29,26,64,61,58,96,96,90
  the difference between the nos. are 3,3,-38,3,3,-38,3,3
  so next will be -38
  add 90+38=128
  1)39,41,25,26,27,38,40,24,25
  the difference is -2,16,-1,-1,-11,-2,16,-1
  the series -2,16,-1,-1,-11 is repeating so the next is -1
  add 25+1=26
  
  
  
• 10 years agoHelpfull: Yes(1) No(0)
• 1.(32,29,26)(64 61 58)(96 93 90)
  (32,64,96...)=32*2=64,32*3=96,32*4=128 so x=128
  (29,61,93...)= diff=32 y=125
  (26,58,90...)=diff=32 z=122
• 10 years agoHelpfull: Yes(1) No(0)
• 1>26
  3>1.5*2=3
  3*2+1=7
  7*2+2=14
  16*2+3=35
  35*2+4=74
  
• 10 years agoHelpfull: Yes(0) No(0)
• 1st one ans 26
  write in order like this 39,41,25,26,27
  38,40,24,25
  there is one difference b/w each term so next term is 26
  2nd one ans is 128
  26+38=64
  58+38=96
  90+38=128
  3rd one ans is 1.5*2=3
  3*2+1=7
  7*2+2=16
  16*2+3=35
  35*2+4=74
  4th one ans is 3
  12/2=6
  6/2=3
• 10 years agoHelpfull: Yes(0) No(0)
• 2)make series as group of 3 elements
  32+32=64
  29+32=61
  26+32=58
  now you get the second group(64,61,58)
• 10 years agoHelpfull: Yes(0) No(0)