Verbal Reasoning - Mental Ability Questions

If S = 19, SUN = 54 and CAKE = 20 , then MISTAKE = ?

In a certain code language, "DELETE" is written as "#@^@%@" and "GRAM" is written as "!?*&". How is"TELEGRAM" written in that code language?

Sourabh's mother is the daughter of Ajeet's only sister. Ritik is the grandson of Ajeet. How is Ritik related to Sourabh?

If 10$25 = 8, 12$25 = 10 then what is the value of 14$53 = ?

A compass is incorrectly aligned. For the direction of west, it is showing south­west. Which direction will it show for north?

A word arranging device rearranges words step-by-step in a particular order according to set of rules. The device stops when the final result is obtained.
Input: but going for crept te light sir
Step 1: crept but going for te light sir
Step 2: crept going light but for te sir
Step 3: crept going light but for sir te
And Step 3 is the last step for this input. Now, find out an appropriate step in the following question following the above rules.

Question:
Input: more fight cats cough sough acts idea
What will be the last step for this input ?

In the following question, select the related number from the given alternatives.
562 : 30 : : 663 : ?

If 6@1 = 12, 6@2 = 24 and 9@9 = 162, then find the value of 4@6 = ?