Logical Reasoning - Number Series - Discussion
Discussion Forum : Number Series - Type 4 (Q.No. 9)
Directions to Solve
Find the number that fits somewhere into the middle of the series. Some of the items involve both numbers and letters
9.
Look at this series: 15, __, 27, 27, 39, 39, ... What number should fill the blank?
Answer: Option
Explanation:
In this simple addition with repetition series, each number in the series repeats itself, and then increases by 12 to arrive at the next number.
Discussion:
2 comments Page 1 of 1.
Naveen said:
6 years ago
Thank you @Nagesh.
Nagesh said:
1 decade ago
This is also possible.
39-12 = 27
27-12 = 15
27-12 = 15
39-12 = 27
27-12 = 15
27-12 = 15
(1)
Post your comments here:
Quick links
Quantitative Aptitude
Verbal (English)
Reasoning
Programming
Interview
Placement Papers