1)3,7,10,8,4,12,0,5,5,3,2,?
Ans: (Divide the 3 elements into one group ) 3+7=10,8+4=12,0+5=5,so 3+2=5 is the answer.
2) 0,1,1,2,0.5,2,2,4,2,2,4,3,7,2,?
3) 1,1,2,4,6,36,39,1521,?
4) 7,4,6,3,4.5,1.5,2.25,? Ans: -0.75
5) 2,9,5,49,11,169,? Ans:22
6) 49,7,98,16,4,48,9,3,36,25,5,?
7) 2,6,5,14,11,26,17,? Ans:60
8) 7,0,1,8,5,12,9,26,3,23,2,? Ans:28
9) 2,3,10,15,26,? Ans:35
10) 5,16,22,68,28,87,36,106,11,? Ans:45
11) 7776,625,64,9,?
12) 13,24,36,23,34,56,33,44,96,43,54,? Ans:116
13) 0,1,2,0.5,2,2,2,2,4,3,2,? Ans:3.5
14) 18,24,5,21,27,8,17,23,4,24,30,? Ans:9
15) 3,5,2,100,4,7,3,196,1,6,5,? Ans:144
16) 8,5,9,7,2,25,5,1,16,8,6,? Ans:15
17)-3,6,1,-2,4,-1,-1,2,-3,?
18)1/4,1/4,1/2,3/2,6,? Ans:30
19) 8,0.5,16,4,15,0.3,50,4.5,6,0.2,30,?
20) 9,4,16,6,36,21,441,? Ans:421
21) 4,2,5,9,5,11,13,7,16,17,9,?
22) 33,8,41,46,21,67,72,47,119,124,?
23) 3,2,1,4,5,4,1,0,6,3,?
24) 30.5,31,30,0,67.2,67,70,100,183.9?
25) 48,24,35,7,16,8,75,15,80,40,?
26) 1.8,3,0,6,2.5,5,0.5,3.4,2,1.7,4.8,6,? Ans=0.8
27) 1370,1320,1070,-180,?
28) 9,3,24,4,9,3,36,6,9,3,30,?
29) 52,62,42,78,89,68,49,61,39,63,76,?
30) -16,-8,4,24,12,-6,-40,?
