Number System

Quantitative Aptitude ( CCS)

Title

45:30

8 of 24 completed

5 of 15 completed

38 of 100 completed

8 of 20 completed

Indian Economy - Understanding the basics of Indian economic system

Odd man out: 3, 2, 8, 9, 13, 22, 18, 32, 23, 42

The given sequence is a combination of two series:

I. 3, 8, 13, 18, 23 and II. 2, 9, 22, 32, 42

The pattern in I is +5, and the pattern in II is +10.

So, in II, 9 is wrong and must be replaced by (2 + 10) i.e. 12.

Hence, option 2 is the correct answer.