Verbal Reasoning - Mental Ability Questions

In each of the following questions, four words have been given out of which three are alike in some manner, while the fourth one is different. Choose the word which is different from the rest.

In the following question, from the given alternative words, select the word which cannot be formed using the letters of the given word.
UNIFORMITY

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

? , Lal Bahadur Shastri, Indira Gandhi, Morarji Desai, Choudhary Charan Singh

I hire a taxi from my home to go to my workplace. The fare system in the city is such that for the first kilometre, I am charged Rs 25, and after that, I am charged Rs 6 per kilometre. If my workplace is 10 km far from my home, what amount do I have to pay if I go by taxi?

A series is given, with one number missing. Choose the correct alternative from the given ones that will complete the series.
49, 64, ?, 100, 121

In the following question, which one set of letters when sequentially placed at the gaps in the given letter series shall complete it?

_d_be_c_ed_b

Aditya said, "I have two children and Anil is the father of my daughter's only niece". How is Anil related to Aditya?

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

4, 10, 33, 136, ?