Logical Reasoning - Number Series - Discussion
Discussion Forum : Number Series - Type 2 (Q.No. 1)
Directions to Solve
Look carefully for the pattern, and then choose which pair of numbers comes next.
1.
28 25 5 21 18 5 14
Answer: Option
Explanation:
This is an alternating subtraction series with the interpolation of a random number, 5, as every third number. In the subtraction series, 3 is subtracted, then 4, then 3, and so on.
Discussion:
129 comments Page 2 of 13.
Arosej said:
3 years ago
Good solution, Thanks, I can understand.
(10)
Ajit said:
3 years ago
Thanks all for explaining it.
(9)
Swarit VA said:
2 years ago
Thanks all for explaining the answer.
(8)
Suryanshu agrawal said:
1 year ago
Thanks all for explaining the answer.
(8)
Sayfulla said:
3 years ago
Thank you for explaining the answer.
(7)
Daleswar MD said:
2 years ago
Thanks all for the explanation.
(7)
Nitish kumar said:
2 years ago
Very nice, Thanks for explaining the answer.
(6)
Sahil said:
1 year ago
Nice clarification. Thanks all.
(6)
CHAUDHARI SATISH said:
7 months ago
5 is random 11 & 5 is right Answer.
28-3 = 25 then 5.
25-4=21 then 5.
21-3= 18 then 5.
18-4= 14.
14-3= 11 then 5.
So, 28 25 5 21 18 5 14 11 5 this series.
28-3 = 25 then 5.
25-4=21 then 5.
21-3= 18 then 5.
18-4= 14.
14-3= 11 then 5.
So, 28 25 5 21 18 5 14 11 5 this series.
(6)
Kumar sujit said:
2 years ago
11 is the correct answer.
(5)
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