1) 0,1,1,2,0.5,2,2,4,2,2,4,3,7,2,?

2) 1,1,2,4,6,36,39,1521,?

3) 7776,625,64,9,?

4)-3,6,1,-2,4,-1,-1,2,-3,?

5) 33,8,41,46,21,67,72,47,119,124,?

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• 10 years agoHelpfull: Yes(132) No(16)
• 1) 0,1,1,2,0.5,2,2,4,2,2,4,3,7,2,?
  (0,1,1,2,0.5),(2,2,4,2,2),(4,3,7,2,?)
  0+1 = 1 , 1/2 =.5
  2+2 = 4 , 4/2 = 2
  4+3 = 7, 7/2 = 3.5
  
  2) 1,1,2,4,6,36,39,1521,?
  (1,1),(2,4),(6,36),(39,1521),(?,?)
  (1,1^2),(2,2^2),(6,6^2),(39,39^2),(?,?)
  
  1st no.s 1,2,6,39,?
  1^2+1=2, 2^2+2 = 6, 6^2+3 = 39, 39^2+4 = 1525
  ans(1525, 1525^2)
  
  3) 7776,625,64,9,?
  6^5, 5^4 , 4^3 , 3^2 , 2^1
  ans = 2
  
  4)-3,6,1,-2,4,-1,-1,2,-3,?
  (-3,6,1),(-2,4,-1),(-1,2,-3),(?,?,?)
  -3 * -2 = 6 , 6-5 = 1
  -2* -2 = 4 , 4-5 = -1
  -1 *-2 = 2 , 2-5 = -3
  0* -2 = 0, 0-5 = -5
  ans (0,0,-5)
  
  5) 33,8,41,46,21,67,72,47,119,124,?
  ( 33,8,41),(46,21,67),(72,47,119),(124,?,?)
  
  1st + 2nd = 3rd
  1st - 2nd = 25
  => 124 - x = 25
  => x = 99
  
• 10 years agoHelpfull: Yes(120) No(3)
• 5. (33,8,41),(46,21,67),(72,47,119),(124, ?, ?)
  (33, 8, 41)
  (41+5=46, 8+13*1=21, 46+21=67)
  (67+5=72, 21+13*2=47, 72+47 = 119)
  (119+5=124, 47+13*3=86, 124+86=210)
  so ans is: (124, 86, 210)
• 10 years agoHelpfull: Yes(4) No(6)
• 1) 0,1,1,2,0.5,2,2,4,2,2,4,3,7,2,?
  (0,1,1,2,0.5),(2,2,4,2,2),(4,3,7,2,?)
  0+1 = 1 , 1/2 =.5
  2+2 = 4 , 4/2 = 2
  4+3 = 7, 7/2 = 3.5
  
  2) 1,1,2,4,6,36,39,1521,?
  (1,1),(2,4),(6,36),(39,1521),(?,?)
  (1,1^2),(2,2^2),(6,6^2),(39,39^2),(?,?)
  
  1st no.s 1,2,6,39,?
  1^2+1=2, 2^2+2 = 6, 6^2+3 = 39, 39^2+4 = 1525
  ans(1525, 1525^2)
  
  3) 7776,625,64,9,?
  6^5, 5^4 , 4^3 , 3^2 , 2^1
  ans = 2
  
  4)-3,6,1,-2,4,-1,-1,2,-3,?
  (-3,6,1),(-2,4,-1),(-1,2,-3),(?,?,?)
  -3 * -2 = 6 , 6-5 = 1
  -2* -2 = 4 , 4-5 = -1
  -1 *-2 = 2 , 2-5 = -3
  0* -2 = 0, 0-5 = -5
  ans (0,0,-5)
  
  5) 33,8,41,46,21,67,72,47,119,124,?
  ( 33,8,41),(46,21,67),(72,47,119),(124,?,?)
  
  1st + 2nd = 3rd
  1st - 2nd = 25
  => 124 - x = 25
  => x = 99
  
  
• 9 years agoHelpfull: Yes(3) No(0)
• 1,1,2,4,6,36,39,1521,?
  4-2=2
  39=36=3,
  ?-1521=4
  SO 1521+4=1525.
  
• 10 years agoHelpfull: Yes(2) No(1)
• obsrv 3term digits...41,67,119
  67-41=26
  119-67=26+26=52
  so...124+2nd num=3rd num
  3rd num -119=104
  3rd num=233
  2nd num=233-124=99
• 10 years agoHelpfull: Yes(2) No(0)
• 2)
  1,1^2,2,2^2,6,6^2,39,39^2
  so fst equatn is 1,2,6,9
  i.e 1^2+1=2,2^2+2=4,6^2+3=39,39^2+4=2125
  then no is 2125,2125^2
  3) 6^5=7776
  5^4=625
  4^3=64
  3^2=9
  2^1=2
  4) -3,-2,-1 ,_0_ ,6, 4, 2, _0_, 1, -1,-3,_-5_
  so ans is 0,0,-5
  5)
  41-33=8
  67-46=21
  119-72=47
  202-124=78
  so ans is 78 202
  
  
• 10 years agoHelpfull: Yes(1) No(8)
• 5) 33,8,41,46,21,67,72,47,119,124,?
  
  33+8=41
  41+5=46 , 8*2+5=21,46+21=67 ->(46,21,67)
  67+5=72, 21*2+5=47,72+47=119->(72,47,119)
  119+5=124,47*2+5=99,124+99=123->,(124,99,223)
  
• 8 years agoHelpfull: Yes(1) No(0)
• 5) 33,8,41,46,21,67,72,47,119,124,?
  
  ( 33,8,41),(46,21,67),(72,47,119),(124,?)
  
  33+8=41,
  46+21=67,
  and so on,
  
  and series in middle
  8,21,47,?
  
  21-8=13(13*1)
  47-21=26(13*2)
  x-47=39(13*3)
  
  so ans is 47+39=86
• 9 years agoHelpfull: Yes(0) No(2)