Find the water image of the following picture.

Select the letter-pair that can replace the question mark (?) in. the following series
BA, DC, FE, HG, ? , LK

If Q is the brother of K. S is sister of K, and T is the sister of S, so let's say K, what is the relation of T? 

In which liquids, metals, and gases are displayed.

If in certain code EDITION is written as 3891965, then how TIDE will be written in that code? 

Statement: A severe drought is reported in many states of the country.
Courses of action:
I. The government should immediately provide financial assistance to the people of the affected states.
II. The government should immediately send food, water, and fodder to the affected states to save people and livestock.

What comes next in the series?
765, 642, 519, 396, 273 ?

Dum-Dum : Kolkata :: Palam :?