Which one will replace the question mark ?
18
28
90
108
D. 108
13 + 15 = 28
36 + 54 = 90
Therefore, 45 + 63 = 108.
Which one will replace the question mark ?
20
19
15
18
Which one will replace the question mark ?
6
9
12
18
Which one will replace the question mark ?
21
25
50
60
Which one will replace the question mark ?
1/2
2/3
3/4
4/5
Which one will replace the question mark ?
2
3
4
5
Which one will replace the question mark ?
1
3
4
6
Which one will replace the question mark ?
L10
K15
I15
K8
Which one will replace the question mark ?
6
9
14
15
Which one will replace the question mark ?
35
41
61
64
Which one will replace the question mark ?
16
73
76
94
Which one will replace the question mark ?
62
72
92
99
Which one will replace the question mark ?
262
622
631
824
Which one will replace the question mark ?
5
6
8
9
Which one will replace the question mark ?
18
28
90
108
Which one will replace the question mark ?
6
8
10
14
Which one will replace the question mark ?
18
24
36
58
Which one will replace the question mark ?
46
60
75
86
Which one will replace the question mark ?
4
6
8
9
Which one will replace the question mark ?
3
5
7
9
Which one will replace the question mark ?
13
30
70
118
Which one will replace the question mark ?
11
12
10
14
Which one will replace the question mark ?
25
50
125
625
Which one will replace the question mark ?
610
660
670
690
Which one will replace the question mark ?
18
19
20
21
Which one will replace the question mark ?
38
39
40
44
Which one will replace the question mark ?
14
22
32
320
Which one will replace the question mark ?
80
108
114
None of these
Which one will replace the question mark ?
25
64
144
169
Which one will replace the question mark ?
20
45
30
60
Which one will replace the question mark ?
26
75
25
20