Four numbers have been given, out of which three are alike in some manner and one is different. Select the number that is different.
Answer & explanation
Correct answer: option 3
8276 ⇒ 8 + 2 + 7 + 6 = 23
7286 ⇒ 7 + 2 + 8 + 6 = 23
6394 ⇒ 6 + 3 + 9 + 4 = 22
5378 ⇒ 5 + 3 + 7 + 8 = 23