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: C
Explanation
The correct answer is option 3 i.e. 7298
Logic:
For a number abcd:
bc = (a × d)/2
Check all the options.
9368: (9 × 8)/2 = 36
4147: (4 × 7)/2 = 14
7298: (7 × 8)/2 = 28 ≠ 29
8205: (8 × 5)/2 = 20
Hence, 7298 is the odd number.