Statements : All calls are mails. Some mails are posts. Some posts are letters.

Conclusions :

1.                      All mails are calls.
2.                     No call is a letter.

Directions (next five questions) : In these question, two/three statements followed by two conclusions numbered I and II have been given. You have to take the given statements to be true have if they seem to be at variance from the commonly known facts and then decide which of the given conclusions logically follows from the given statements disregarding commonly known facts.

Directions (next five questions) : What will come in place of question mark (?) in the given number series