Verbal Reasoning - Mental Ability Questions

If 3$8 = -50, 3$5 = -20 and 2$3 = -10, then find the value of 9$1 = ?

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

11, 13, 16, 18, 21, ?

Directions to solve :

Five boys are sitting on a bench to be photographed. Sachin is to the left of Ram and to the right of Bin. Monty is to the right of Ram. Rony is between Ram and Monty.

Who is second from the left in the photograph?

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.

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

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 given words in the sequence in which they occur in the dictionary.

i. Yielded
ii. Yelp
iii. Yeast
iv. Yogurt

Study the following information and answer the given question:

Point A is 10m to the south of B.Point G is 3 m to the east of A. Point H is 5 m to the south of G. Point D is 6 m to the west of H. Point C is 10 m to the north of D. Point K is 6 m to the east of C. Point L is 5 m to the north of K.

How far and in which direction is point B from point L?

Some boys are sitting in a row. P is sitting fourteenth from the left and Q is seventh from the right. If there are four boys between P and Q, how many boys are there in the row ?