Verbal Reasoning - Mental Ability Questions

In a certain code language, "ENERGETIC" is written as "ETICGENER". How is "CARTRIDGE" written in that code language?

In a certain code language, "DIGIT" is written as "@#^#*" and "EAR" is written as "?!<". How is"TIGER" written in that codelangauge?

In the following question, select the number which can be placed at the sign of ? from the given alternatives.

A series is given, with one number missing. Choose the correct alternative from the given ones that will complete the series.

6, 18, 54, ? , 486, 1458

Select the related word/letters/numbers from the given alternatives: DBCE : QOPR :: JLKI : ?

A boy leaves his school and travels 20 km towards the north. He takes a left turn and travels 30 km, then he turns towards the east direction and travels 50 km further. Finally, he turns to his right and travels 20 km more. Which direction is he now with respect to his school?

If 3 % 2 = 50, 2 % 4 = 60 then what is the value of 5 % 4 = ?

In the following question, select the related letters from the given alternatives.
BPTW : CQUX : : CHNS : ?