Three of the following four numbers are alike in a certain way and one is different. Pick the number that is different from the rest.
Show answer & explanation
Correct answer: A
Explanation
The correct answer is option 1 i.e. 259.
The sum of digits is to be observed:
2 + 5 + 9 = 16
1 + 8 + 9 = 18
6 + 3 + 9 = 18
4 + 5 + 9 = 18
Hence, 259 is the odd one; (the sum of digits is different from the rest).
Hence, the correct answer is 259.