Three of the following four number-pairs are alike in a certain way and one is different. Pick the odd one out.
Show answer & explanation
Correct answer: B
Explanation
The correct answer is option 2 i.e. 12 : 244
| Understanding | Application |
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Pattern - x : x2 14 : 196 (142) 4 : 16 (42) 2 : 4 (22) |
But, 12 : 122 = 144 (not 244) Hence, 12 : 244 is the odd one. |