Verbal Reasoning - Mental Ability Questions

From the given alternatives, according to dictionary, which word will come at THIRD position?

1. Doubled

2. Dragged

3. Doubling

4. Dragging

5. Draw

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

7 : 56 : : 9 : ?

What will come in place of the question mark (?) in the following number series?

312      231      295      ?      282      257

Everest : Peak :: _____ : _____

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

Flow:River::Stagnant:?

Arrange the given words in the sequence in which they occur in the dictionary.

i. Obstacle
ii. Obscure
iii. Obsession
iv. Obstruct

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

167 : 43 : : 245 : ?

7 is to 34 as 5 is to