Verbal Reasoning - Mental Ability Questions

Find out the odd word/letters/number/number pair from the given alternatives.

In the following question, select the related letters from the given alternatives.
JPSW : LQUX : : MRFT : ?

In a certain code language, “FRONT” is written as “618151420” and “BORNE” is written as “21518145”. How is “MORNS” written in that code language?

Introducing a girl, Pooja says, "Her mother's son is the nephew of my father". How is the girl related to Pooja?

In the following question, select the related letters from the given alternatives.TRACK : MECTV : : POND : ?

Which set of letters when sequentially placed at the gaps in the given letter series shall complete it?
l_n_o_m_lm_o

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

5, 11, 24, 51, ?

From the given words, select the word which cannot be formed using the letters of the given word.
MYSTIQUE