Statement
"In our report published last week, the name of the author was miss-spelt. We regret the error", a magazine editor.
Assumptions
I. The name of the author was not easy to spell.
II. Publishing correct name of author is not as important as the quality if the article.
III. Publishing correct name of authors is desirable.

All others are divisible by 13.

2⁵ = 32,
Similarly, 3⁵ = 243

both I and II follows.

The given letter series in below pattern.
b b y t
After completing the pattern, we will get complete letter series.
b b y t / b by t / b b yt

From the information given in the question, we can have the following table:
A, B, C, D, E and F live on different floors in the same building having six floors numbered one to six .From given figure we can see that B lives on the sixth floor .

'Frankness' and 'Blunt' are synonyms and so are 'Rise' and 'Awake'.

'Kathak' is the classical dance of North India; 'Bharatnatyam' is the classical dance of Tamilnadu while 'Odissi' is the classical dance of Orissa.