Verbal Reasoning - Mental Ability Questions

In a certain language, if PLATE is written as CYNGR, then SHOCK will be written as

In the following question, select the related number from the given alternatives.
3 : 27 : : 4 : ?

Select the related word/letters/number from the given alternatives. E : V : : D : ?

Nasir's birthday is on Thursday 18th May. On what day of the week will be Rehan's Birthday in the same year if Rehan was born on 19th August?

In the following question, select the related letters from the given alternatives.
ELQZ : AJOV : : VXTD : ?

If 9x3=3; 15x3=5; 60x5=12; then what is the value of 27x3 = ?

In a certain code language, '-' represents '+', '+' represents 'x', 'x' represents '÷' and '÷' represents '-'. Find out the answer to the following question.

3 ÷ 12 - 40 + 5 x 20 = ?

Select the related word/letters/number from the given alternatives. 456 : 15 :: 789 : ?