Question : Directions: In the following question, a series is given with two terms missing. Choose the correct alternative from the given ones that will complete the series.
6, 2, 9, 4, 12, ?, ?
Option 1: 8, 24
Option 2: 13, 15
Option 3: 4, 13
Option 4: 6, 15
Recommended: How to crack SSC CHSL | SSC CHSL exam guide
Don't Miss: Month-wise Current Affairs | Upcoming government exams
Correct Answer: 6, 15
Solution :
Given:
6, 2, 9, 4, 12, ?, ?
The pattern followed is –
(I) Odd–placed terms of the series are consecutive multiples of 3→6, 9, 12, 15
(II) Even–placed terms of the series terms are consecutive multiples of 2→2, 4, 6
So, the missing terms of the series are 6 and 15. Hence, the fourth option is correct.
How to crack SSC CHSL
Candidates can download this e-book to give a boost to thier preparation.
