Which one will replace the question mark ?
13
30
70
118
A. 13
(15 + 12)/9 = 3
and (44 + 28)/9 = 8
Therefore, (64 + 53)/9 = 13.
Which one will replace the question mark ?
20
25
26
75
Which one will replace the question mark ?
3
5
7
9
Which one will replace the question mark ?
2
4
6
8
Which one will replace the question mark ?
18
19
20
21
Which one will replace the question mark ?
18
24
36
58
Which one will replace the question mark ?
38
39
40
44
Which one will replace the question mark ?
25
50
125
625
Which one will replace the question mark ?
6
7
8
9
Which one will replace the question mark ?
8
12
16
20
Which one will replace the question mark ?
8
9
10
11
Which one will replace the question mark ?
62
72
92
99
Which one will replace the question mark ?
1
3
4
6
Which one will replace the question mark ?
21
25
50
60
Which one will replace the question mark ?
5
6
8
9
Which one will replace the question mark ?
25
64
144
169
Which one will replace the question mark ?
13
30
70
118
Which one will replace the question mark ?
12
13
14
15
Which one will replace the question mark ?
16
73
76
94
Which one will replace the question mark ?
32
33
37
38
Which one will replace the question mark ?
4
6
8
9
Which one will replace the question mark ?
14
22
32
320
Which one will replace the question mark ?
20
45
30
60
Which one will replace the question mark ?
610
660
670
690
Which one will replace the question mark ?
4
8
16
32
Which one will replace the question mark ?
3
4
5
6
Which one will replace the question mark ?
32
40
41
45
Which one will replace the question mark ?
11
15
19
22
Which one will replace the question mark ?
25
37
41
47
Which one will replace the question mark ?
2
3
4
5
Which one will replace the question mark ?
262
622
631
824