please answer the following questions and explain how it comes..
1. 1 ,3 ,1 ,2.5 ,5 ,1 ,4 ,5 ,4 ,8 ,7
2. A series like this 41.45 ,41.5 ,42 ,18.23 ,18.2 ,18
3. 11 ,8 ,17 ,14 ,23 ,24 ,31 ,32
4. 4 ,3 ,144 ,1.5 ,2 ,9 ,3.2 ,2
5. 4.2 ,7.2 ,11.4 ,6.1 , 9.1 , 15.2 ,3.8 , 6.8
6. 1/5 , 1/2 , 1/3 , 2/5 ,1, 2/3, 3/5, 1 1/2 ,1, 4/5
7. 5, 1, 2, 8, 8, 1, 0, 9, 9, 2, 3
8. 5, 1, 2, 8, 1, 0, 9, 2, 3, 14, 1, 3
9. 6, 3, 3, 9, 12, 5, 7, 35, 8, 6, 2
10. 24, 42, 1/2, 2, 65, 56, 1 1/5, 5/6, 73, 37
11. 4, 2, 5, 9, 5, 11, 13, 7, 16, 17, 9
12. 8, 16, 3, 27, 4, 8, 7, 19, 2, 0, 7
13. 5/6, 1/3, 1/2, 1/2, 2/8, 1/4, 5/6, 1/6, 2/3, 1/2, 1/3
14. 115, 100, 86, 74, 65, 60
15. 100, 98, 95, 90, 83
16. 0, 8, 12, 26, 23
17. 7.2, 2.2, 3.2, 16, 11, 12, 60, 55, 56
18. 18, 24, 5, 21, 8, 27, 17, 23, 4, 24, 30

• Q.3) 11, 8 , 17, 14, 23, 24, 31, 32 , From starting -3 , +9, -3, +9 , +1, +7, +1, ? , here will go with +7, So ans is 39.
• 9 years agoHelpfull: Yes(13) No(2)
• ###1###
  (1+3+1)/2=2.5
  (5+1+4)/2=5
  (4+8+7)/2=9.5
• 9 years agoHelpfull: Yes(9) No(0)
• 5. -> 4.2+7.2=11.4
  -> 6.1+9.1=15.2
  -> 3.8+6.8=10.6
• 9 years agoHelpfull: Yes(8) No(0)
• 6. 2 (Divide the series in three halfs ,taking three numbers at a time and then see that there will be a difference of 1/5,1/2,1/3 respectivly...)
• 9 years agoHelpfull: Yes(7) No(0)
• 4)4*3=12 ,12squre
  1,5*2=3, 3squre
  3.2*2=6.4,6.4sq
  
• 9 years agoHelpfull: Yes(7) No(0)
• Q9:ans 3*3=9 ; 3+3=6
  5*7=35 ;5+7=12
  6*2=12 ; 6+2=8
  
• 9 years agoHelpfull: Yes(7) No(0)
• 15. 100-2=98
  98-3=95
  95-5=90
  90-7=83
  83-11=72
  Logic is, Subtracting prime no. from the previous no.
  
  
• 9 years agoHelpfull: Yes(7) No(0)
• 10) 24,42,1/2,2,65,56,1 1/5,5/6.73,37
  here we divide first no as tens digit divided by ons digit to get the third series no ie 2/4 =1/2
  4/2 = 2 we get the forth no
  it goes same and at last we get answer 7/3 = 2 1/3 ANS
• 9 years agoHelpfull: Yes(6) No(2)
• Q1ans . consucative 3 no add n devide by 2
  ans=9.5
• 9 years agoHelpfull: Yes(5) No(1)
• 2) 41.45,41.5,42, 18.23,18.2,18
  if we see in this all 3 pair are rounding and get the another value.
  like 41.45 if we round the value we get 41.5
  and if we round the value of 41.5 we get 42
  next three pair is also the same
  but to find the next no we can do like this i am not sure but i want your suggestion
  41.45 - 5.00 as we round of 5.00 so we get the value 36.45 then divide it by 2 we get 18.23
  now again 18.23 - 2.00 = 16.23 dividing by 2 we get 8.12
  so
  
  ANS is 8.12
• 9 years agoHelpfull: Yes(5) No(4)
• 3. 11-3=8+9=17-3=14+9=23+1=24+7=31+1=32+7=39
• 9 years agoHelpfull: Yes(5) No(1)
• 12) (8,16,3,27) 8+16+3=27 (4,8,7,19) 4+8+7=19 (2,0,7_) 2+0+7=9
• 9 years agoHelpfull: Yes(4) No(0)
• 13.1/2 +1/3=5/6
  simlarly 1/3+x=1/2
  so x=1/6
  
• 9 years agoHelpfull: Yes(4) No(0)
• 18. 24-18=6-1=5
  21+8=29-2=27
  23-17=5-1=4
  24+30=54-2=52
• 9 years agoHelpfull: Yes(4) No(13)
• 1. 9.5
  2.
  3.
  4. (6.4)^2
  5. 11.6
  6. 2
  7. 14
  8. 18
  9. 12
  10. 7/3
• 9 years agoHelpfull: Yes(3) No(0)
• q 10)
  115, 100, 86, 74, 65, 60, ? Difference : 15, 14, 12,9, 5 Now difference of these : 1, 2, 3, 4, next 5 So 5-5=0 Ans=60-0=60
• 9 years agoHelpfull: Yes(3) No(1)
• 10. 7/3
  15. 72
  14. 60
• 9 years agoHelpfull: Yes(2) No(1)
• 3. (17+8)-11=14,(24+31)-23=32
• 9 years agoHelpfull: Yes(1) No(4)
• 7)) 5+1+2=8
  8+1+0=9
  9+2+3=14
• 9 years agoHelpfull: Yes(1) No(0)
• 8).
  5+1+2=8
  8+1+0=9
  9+2+3=14
  14+1+3=18(Ans)
• 9 years agoHelpfull: Yes(1) No(0)
• 2. 73.1
  3. 39
  11. 21
  12. 9
  13. 1/6
  14. 60
  15. 72
  16. ??????????
  17. 280
  18. 11
• 9 years agoHelpfull: Yes(1) No(1)
• 6) 1/5,1/2,1/3
  2/5,2/2=1,2/3
  3/5,3/2= 1 1/2,3/3=1
  4/5,4/2=2
  ans is 2
• 9 years agoHelpfull: Yes(1) No(4)
• can anyone explain Q no.10
• 9 years agoHelpfull: Yes(1) No(0)
• q 14) 115, 100, 86, 74, 65, 60, ? Difference : 15, 14, 12,9, 5 Now difference of these : 1, 2, 3, 4, next 5 So 5-5=0 Ans=60-0=60
• 9 years agoHelpfull: Yes(1) No(0)
• 13.1/3+1/2=5/6,2/8+1/4=1/2
  in same way 1/2=1/3+x
  x=1/2-1/3
  x=1/6
  ans:=1/6
• 9 years agoHelpfull: Yes(1) No(0)
• 10) 24 42 1/2 2 65 56 6/5 5/6 73 37 _
  by divide first number like 2/4=1/2( gives third number)
  like that 4/2=2 (gives fourth number)
  for 73=7/3(gives next number)
  so answer : 7/3
  
  
• 9 years agoHelpfull: Yes(1) No(0)
• 11) 4,2,5,9,5,11,13,7,16,17,9
  
  4 2 5
  9 5 11
  13 7 16
  17 9 ?
  
  the diff b/w 4 &9 = 5 ; 9&13 = 4 ; 13&17 = 4
  the diff b/w 2 &5 = 3 ; 5&7 = 2 ; 7&9 = 2
  the diff b/w 5&11 = 6 ;11&16 = 5 ; so the next diff should also be 5
  
  so diff b/w 16 &21 is 5
  
  ans:21
• 8 years agoHelpfull: Yes(1) No(1)
• 16.) 0,8,12,26,23,?
  ans: 43
• 9 years agoHelpfull: Yes(0) No(4)
• 1)1,3,1,2.5,5,1.4,5,4,8,7
  u fnd difference then we get
  2,2,1.5,2.5,4,3,1,1,4,1
  again diff
  0,0.5,1,1.5,1,2,0,3,3
  again
  0.5,0.5,0.5,0.5,1,2,3,3
  again
  0,0,0,0.5,1,1,0
  again
  0.5,0,1
  again
  0.5,1
  again
  0.5
  nw u add all the last digits
  i.e,1+3+3+0+1+1+0.5
  ans:9.5
  
• 9 years agoHelpfull: Yes(0) No(0)
• 17)
  3.2*5=16
  12*5=60
  56*5=280
• 9 years agoHelpfull: Yes(0) No(0)
• Q.2 ka solution pata hain kisiko?
• 9 years agoHelpfull: Yes(0) No(0)
• 17.7.2,2.2,3.2,16,11,12,60,55,56,280,275,276......
• 9 years agoHelpfull: Yes(0) No(0)
• 15)100-98=2
  98-95=3
  95-90=5
  90-83=7
  83-?=11
  ans 72
• 9 years agoHelpfull: Yes(0) No(0)
• Can you explain how to get 9.5 in q.1) ??
• 9 years agoHelpfull: Yes(0) No(0)
• Is the answer of q.2) 6.62? what did u all get?
  
  
• 9 years agoHelpfull: Yes(0) No(0)
• Q.4) 4*3=12
  12*12=144.......
  
  1.5*2=3.0
  3.0*3.0=9.......
  
  3.2*2=6.4
  6.4*6.4=40.96.
• 8 years agoHelpfull: Yes(0) No(0)
• 13) 5/6, 1/3, 1/2, 1/2, 2/8, 1/4, 5/6, 1/6, 2/3, 1/2, 1/3
  
  5/6 - 1/3 = 1/2
  1/2 - 2/8 = 1/4
  5/6 - 1/6 = 2/3
  1/2 - 1/3 = 1/6
• 8 years agoHelpfull: Yes(0) No(0)
• divide series into two parts 0, 12, 23 and 8, 26,?. difference for the first series is 12 and 11 decreasing by 1 , and second series differences are 18 and 17 , again decreasing by 1.. ans 43
• 8 years agoHelpfull: Yes(0) No(0)
• can anyone explain Q.11 and Q.16?
• 8 years agoHelpfull: Yes(0) No(0)
• 7) 5+1+2=8,
  8+1+0=9,
  9+2+3=14.
• 8 years agoHelpfull: Yes(0) No(0)
• 1. Group the series like this (1,3,1,2.5) , (5,1,4,5) , (4,8,7,?)
  Now,
  (1+3+1)/2 = 2.5
  (5+1+4)/2 = 5
  (4+8+7)/2 = 9.5 Ans
• 7 years agoHelpfull: Yes(0) No(0)
• 10) 24, 42, 1/2, 2, 65, 56, 1 1/5, 5/6, 73, 37, ?
  => group them i.e. (24, 42 ,1/2 ,2) , (65, 56, 1 1/5, 5/6) , (73, 37, ?)
  We can see (24, 42) are reverse, similarly
  (65, 56), (73,37)
  => 2/4 = 1/2 , swapping numerator no with denominator we get 2
  (1/2, 2)
  Similarly, 65= 6/5 = 1 1/5 and 5/6 i.e. (1 1/5, 5/6)
  => 73= 7/3 Ans
• 7 years agoHelpfull: Yes(0) No(0)
• 16> (0,8),(12,26),(23,?)
  Difference : 8 14 x
  Now, 14-8=6 -> x-14=6 -> x=20
  Since, ?-23=x=20 -> ?=43 Ans
• 7 years agoHelpfull: Yes(0) No(0)