Reasoning : Logical Reasoning & Analytical Ability
Q 68 / 325
If
7
⊕
9
⊕
10
=
8
,
9
⊕
11
⊕
30
=
5
,
11
⊕
17
⊕
21
=
13
, what is the value of
23
⊕
4
⊕
15
?
A
6
B
8
C
13
D
15