Logical Reasoning - Number Series - Discussion
Discussion Forum : Number Series - Type 2 (Q.No. 19)
Directions to Solve
Look carefully for the pattern, and then choose which pair of numbers comes next.
19.
1 10 7 20 13 30 19
Answer: Option
Explanation:
Here, every other number follows a different pattern. In the first series, 6 is added to each number to arrive at the next. In the second series, 10 is added to each number to arrive at the next.
Discussion:
8 comments Page 1 of 1.
Khushi said:
3 years ago
Please explain this question, Why do we add only 6 and 10?
Abhishek Basak said:
6 years ago
I think the answer is 25 40.
Agree @B.Gopal.
Agree @B.Gopal.
(2)
B.gopal said:
8 years ago
its answer is 25 40.
1+6=7
7+6=13
13+6=19
19+6=25
25 is in first place
10+10=20
20+10=30
30+10=40
40 is in seconds place. So, the answer is 25 40.
1+6=7
7+6=13
13+6=19
19+6=25
25 is in first place
10+10=20
20+10=30
30+10=40
40 is in seconds place. So, the answer is 25 40.
(1)
Suresh said:
8 years ago
First series = 1, 3, 5, 7, 9, 11, 13, 15, 17, 19, 21, 23, 25. (skip two odd number).
Second series = 10, 20, 30, 40. (add 10 in series).
Second series = 10, 20, 30, 40. (add 10 in series).
Koushik kumar said:
9 years ago
Please give me the proper explanation of the answer.
Sandesh Mane said:
1 decade ago
We have to add 6 to each odd place number and 10 to even place number.
Sai mallik said:
1 decade ago
Why should we need to add only 6 to odd number and 10 to even number? please explain.
S.KUSHBU said:
1 decade ago
In this question, to odd number series 6 is added and 10 is added for even number.
1+6 = 7.
7+6 = 13.
13+6 = 19.
19+6 = 25.
10+10 = 20.
20+10 = 30.
30+10 = 40.
1+6 = 7.
7+6 = 13.
13+6 = 19.
19+6 = 25.
10+10 = 20.
20+10 = 30.
30+10 = 40.
(3)
Post your comments here:
Quick links
Quantitative Aptitude
Verbal (English)
Reasoning
Programming
Interview
Placement Papers