Verbal Reasoning - Mental Ability Questions

If the positions of the fifth and twelfth letters of the word 'GLORIFICATIONS' are interchanged; and likewise the position of the fourth and fourteenth letters, the third and tenth letters, the second and eleventh letters and the first and thirteenth letters are interchanged, which of the following will be twelfth letter from the right end ?

Consider the following information and answer the questions based on it

Out of 50 kids in a colony, 10 like only basketball, 25 like only football, 10 like both volleyball and football and 5 like only volleyball.

The ratio of kids who like football to those who like only basketball is

In the following series, one letter is missing as shown by the question mark(?). Select the missing letter from the given options.

I, L, O, R, ?

Identify the diagram that best represents the relationship among the given classes.

Sweets, Ladoo, Jalebi

Veeru is the brother of the son of Raghu's son. Then what is the relationship of Veeru to Raghu ? 

If M $ N means M is the brother of N; M # N means M is the mother of N; M * N means M is the daughter of N. Then in I # J $ K * L, who is the father ?

Choose the missing terms out of the given alternatives T, R, P, N, L, ?, ?

Sword : Slaughter : : Scalpel : ?