Verbal Reasoning - Mental Ability Questions

If L denotes 'x', M denotes '÷' , P denotes '+' and Q denotes '-'  then 16P24M8Q6M2L3

In a certain code language, “FRIED” is written as “EQHDC”. How is “RUSTY” written in that code language?

A series is given with one term missing. Select the correct alternative from the given ones that will complete the series.
AG, LR, WC, HN, ?

If BLACKSMITH is coded as CNBELUNKUJ, then CHILDREN will be coded as ?

If 52 % 32 = 40, 22 % 20 = 4 then what is the value of 15 % 11 = ?

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

XXXOXXX, XXXXOXX, XXOXXXX, XXXXXOX, XOXXXXX, ?

In a certain code language, "DIAMOND" is written as "4895064" and "GAME" is written as "7953". How is "MANGO" written in that code language?

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

9, 1331, 18, 121, 27, ?