Which one of the following sets of letters when sequentially placed at the gaps in the given letter series shall complete it?
rtx _ sx _ z _ txy _ _yz

Rearrange the given jumbled letters to make a meaningful word:

riytaraplamen

In the following figure, the boys who are cricketer and sober are indicated by which number?

Six girls are standing in such a way that they form a circle, facing the centre. Subbu is to the left of Pappu, Revathi is between Subbu and Nisha, Aruna is between Pappu and Keertana. Who is to the left of Pappu?

Direction: In the following question, two statements are given followed by four conclusions $I, II, III and IV.$ You have to consider the statements to be true even if they seem to be at variance from commonly known facts. You have to decide which of the given conclusions, if anay follow from the given statements.

Statements:
$1.$ Some cats are dogs.
$2.$ No dog is a toy.
Conclusions:
$I.$ Some dogs are cats.
$II.$ Some toys are cats.
$III.$ Some cats are not toys.
$IV:$ All toys are cats.