In given question, two / three statements followed by two conclusions numbered I and II have been given. You have to take the given statement to be true even if they seen to be at variance from the commonly facts and then decide which of the given conclusions logically follow from the given statement disregarding commonly know facts:
Statement: Some codes are secrets.
All secrets are puzzles.
Conclusions: I. All secrets being codes is a possibility.
II. At Least some puzzles are codes.
(a) Only conclusion I is true
(b) Only conclusion II is true
(c) Either conclusion I or II is true
(d) Both conclusions I and II are true
(e) Neither conclusion I nor II is true

Explanation

(d) Both conclusions I and II are true