Verbal Reasoning - Mental Ability Questions

From the given alternative words, select the word which cannot be formed using the letters of the given word:

CARPENTER

In the following question, select the related letters from the given alternatives.

NPBG : OQCH : : AJOT : ?

From the given alternatives, select the word which CANNOT be formed using the letters of the given word.

Headstrong

From the given alternative words, select the word which cannot be formed using the letters of the given word:

EXORBITANT

Select the missing number from the given responses?

Ajit, starting from a fixed point, goes 10 m towards North and then after turning to his right he goes 10 m. Then he goes 5,10 and 10 meters after turning to his left each time. How far is he from his starting point?

If 75$26 = 4, 69$53 = 7 then what is the value of 82$46 = ?

If L stands for +, M stands for -, N stands for x and P stands for /, then 8 N 9 L 60 P 3 M 13 = ?