5 : 30 :: 8 : ?

Sarita is standing having her back towards the railways track. A train is running from her left to right. If the train smokes in the South, then direction of Sarita’s face is-

25 : 81 : : 36 : ?

Confirmed: Inveterate:: Financial : ? 

Select the set in which the numbers are related in the same way as are the numbers of the following sets. (NOTE: Operations should be performed on the whole numbers, without breaking down the numbers into its constituent digits. E. g. 13 – Operations on 13 such as adding / subtracting / multiplying etc. to 13 can be performed. Breaking down 13 into 1 and 3 and then performing mathematical operations on 1 and 3 is not allowed)

(11, 33, 17)
(18, 44, 21)

What is value placed at Question mark?
F: 37 :: I : __?

In a certain code language, “he is game” is written as “@#*”, “good game play” is written as “$*&”and “play that hard” is written as “!$%”.How is “good” written in that code language?

In the given figure, how many papers are also hard?