Practicing Success

Target Exam

CUET

Subject

General Test

Chapter

General Ability

Topic

Odd One Out/Classification

Question:

Four number-pairs have been given, out of which three are alike in some manner and one is different. Select the number-pair that is different.

Options:

14 : 227

11 : 146

 17 : 290

10 : 123

Correct Answer:

 17 : 290

Explanation:

THE LOGIC;

( Number : (Number +1)x2 +2 )

1) 14 : 227;

14 : 14+1 x2 +2

2) 11 : 146;

11 : 11+1 x2 +2

3) 17 : 290;

17 : 17 x2 +1

4) 10 : 123;

10 : 10+1 x2 +2

Thus, 17 : 290 is the odd one.