Verbal Reasoning - Mental Ability Questions

There is a family of six persons A, B, C, D, E and F. They are Lawyer, Doctor, Teacher, Salesman, Engineer and Accountant There are two married couples in the family. D, the Salesman is married to the Lady Teacher. The Doctor is married to the Lawyer. F, the Accountant is the son of B and brother of E. C, the Lawyer is the daughter-in-law of A. E is the unmarried Engineer. A is the grandmother of F. How is E related to F? 

Arrange the following words as per order in the dictionary.

1. Scarf

2.Scene

3.Shell

4.Survey

5.Stream

In the following question, select the missing number from the given series.

19, 21, 25, 27, 31, ?

Find out which part of a sentence has an error and mark the answer corresponding to the appropriate letter (A, B, C). If a sentence is free from errors, mark (D) as the answer.

$$\begin{gathered} He flew(A) / over extensively(B) / the pacific last winter(C) / No error(D) \\ \end{gathered}$$

Arrange the following words as per order in the dictionary.

1. Direction 2. Directed 3. Director 4.Directing

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

RECLINES

In the following question, select the missing number from the given series.

25, 33, 42, 52, 63, ?

Pointing to a man on the stage, Rita said, "He is the brother of the daughter of the wife of my husband." How is the man on the stage related to Rita ?