Five farmers have 7,9,11,13 & 14 apple trees respectively in their orchards. Last year each of them discovered that every tree in their own orchard yields exactly the same number of apples. Further, if the 3rd farmer gives one apple to the 1st and the 5th gives 3 to each of the 2nd & d 4th, they would all exactly have the same number of apples, what were the yields per tree in the orchards of the 3rd & 4th farmers ?

This is the only square in the group.

Sam is not drunk, so he must be ill.

HERMIT ? (4, 1, 6, 2, 3, 5 )

NATURE ? (4, 3, 2, 5, 1, 6)

All except 'Hydrogen' are metals.

Based on the conclusion table, (d) is the right answer

The first word is abba. second word will start from a and second n third letter will next alphabetical letter , similar for 3rd and 4th words also.
abba/acca/adda/aeea
Hence, Answer will be bacde and these letters will come in gap, respectively.

Both the statement have no connection with the given statement. Assumption I becomes disconnected because of the word 'only' while Assumption II is rubbish as the statement does not say anything about reading materials other than adventure stories. Hence, Assumptions I and II both are invalid.

Country and capital pair.