In the following question, find the missing letters in the given letters.
 5 , 11 , 17 , 25, 33, 43, ?

Find the missing number in the following series:
43, 172, 86, 344, ?

If "IMPLORE" is coded as "GKNJMPC “, then how will " HUB " be coded as? 

A boat moves from a jetty towards the East. After sailing from 9 nautical miles, she turns towards the right and covers another 12 nautical miles. If she wants to go back to the jetty what is the shortest distance now from her present position?

Find the odd one out: 

24, 33, 60, 71, 51, 15

Directions: - After coloring a big cube yellow, it is divided into 216 equal small cubes. 

How many small cubes could be achieved with three surface coloured ? 

Directions: In the following question four words have been given, out of which three are alike in some manner and the for one is different. Choose out the odd one.

If “UNCOVER” is coded as “FMXLEVI”, then how will "TIP" be coded as?