Verbal Reasoning - Mental Ability Questions

In a certain code language, '-' represents '+', '+' represents 'x', 'x' represents '÷' and '÷' represents '-'. Find out the answer to the following question.

9 - 18 + 35 x 10 ÷ 30 = ?

Which of the following correctly represents the relationship between the following classes? A) Bell B) Water C) Brass

Introducing a man, a woman says, "He is the son-in-law of the wife of my father and I am the only child of my parents". How is the man related to the woman?

In the following question, select the related letters from the given alternatives.
JQXE : LSZG : : MTNL : ?

If 13 # 9 = 94 and 18 # 7 = 100, then 24 # 6 = ?

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

master, ember, bombay, animal, abdomen, ?

Hitesh, Sunny, Vicky, Nitin and Bharat are arranged in ascending order of the height from the top. Hitesh is at third place. Bharat is between Nitin andHitesh while Nitin is not at the bottom. Who has the maximum height among them?

M is son of P, Q is the grand-daughter of O, who is the husband of P. How is M related to O?