Select the related word/letters/number from the given alternatives.

Optimist : Happy : : Pessimist : ?

In each of the following questions, four numbers are given out of which three are like in some manner while one is different. Choose the one which is different from the rest three?

Direction: In these questions, relationship between different elements is shown in the statements. These statements are followed by two conclusions.  
 Mark answer
A) If only conclusion I follows.
B) If only conclusion II follows.
C) If either conclusion I or II follows.
D) If neither conclusion I nor II follows.
E) If both conclusions I and II follow.

Statements: S >R, Y = X < Z, S < Y

Conclusions: I. Y > R II. R > Z

Find the number of triangles in the given figure

Ram is facing towards the south. He turns to his left and moves 40 km, and then turns to his right and moves 50 km more. Finally, he turns to his left again and moves 60 km. Which direction is he facing now?

Three of the following words are alike in a certain manner and one is different. Find the odd one out.

In the following question, select the odd word from the given alternatives.

Statement:

“Private property, trespassers will be prosecuted” - A notice on a plot of land.

Assumptions:

I. The passerby may read the notice and may not trespass.

II. The people are scared of prosecution