Verbal Reasoning - Mental Ability Questions

A girl introduces a man as the son of her grandfather and the brother of her maternal aunt. How is the man related to the girl?

Arrange the given words in the sequence in which they occur in the dictionary.
i. nature
ii. nest
iii. numeric
iv. news

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

1/4, 0.65, ?, 29/20, 1.85

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

160 + 8 x 30 ÷ 4 - 6 = ?

If a = x, b = / and c = +, find the value of 7a5c1b6

In the following question, select the related word from the given alternatives.
Goiter : Iodine : : Anemia : ?

From the given alternatives, select the word which CANNOT be formed using the letters of the given word.

Countermand

A's weight is more than the weight of C, and A has the second highest weight. E weighs more than A. B weighs more than D. Who is the heaviest?