Find the ODD one out from the given options.
![Find the ODD one out from the given options.](/img/relate-questions.png)
| Find the ODD one out from the given options.
A. 253
B. 437
C. 279
D. 345
Please scroll down to see the correct answer and solution guide.
Right Answer is: C
SOLUTION
253, 437 and 345 are all the multiples of 23 whereas 279 is not a multiple of 23 as follows :
253 → 23 × 11 = 253
437 → 23 × 19 = 437
345 → 23 × 15 = 345
279 → Not a multiple of 23.
Hence, 279 is the correct answer.