Aptitude - Odd Man Out and Series - Discussion

Discussion Forum : Odd Man Out and Series - Odd Man Out (Q.No. 14)
Directions to Solve
Find the odd man out.

14.
1, 5, 14, 30, 50, 55, 91
5
50
55
91
Answer: Option
Explanation:

The pattern is 12, 12 + 22, 12 + 22 + 32, 12 + 22 + 32 + 42, 12 + 22 + 32 + 42 + 52, 12 + 22 + 32 + 42 + 52 + 62.

But, 50 is not of this pattern.

Discussion:
3 comments Page 1 of 1.

Suneli said:   2 decades ago
The calculation is time taking. Is there is any short cut method to solve?

Karthcikjan said:   2 decades ago
ok its very clear but will such question will be asked

H sekar said:   2 decades ago
I didnt understand this please explain me clearly

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