Verbal Reasoning - Mental Ability Questions

Arrange the given words in the sequence in which they occur in the dictionary.
1. Effacers
2. Effacing
3. Effaceable
4. Effacements
5. Effacement

In the following question, select the related word from the given alternatives.
Book : Pages : : Continent : ?

Select the related letters from the given alternatives.
WVT : SRP :: MLJ : ?

Farhan travels 4 km in the north-east direction and then turns towards the south-east to travel another 3 km. How far is he now from his original position?

In the following question, select the related letters from the given alternatives.
PRAG : QTDK : : STOP : ?

Select the related word/letters/number from the given alternatives.
66 : 36 : : 99 : ?

In the following question, select the related word pair from the given alternatives.
Canada : Ottawa : : ? : ?

If 26#14=80; 5#3=16; 6#5=22; then what is the value of 14#5=?