Verbal Reasoning - Logical Deduction Questions

Read the following information and answer the following questions below.

In a class of 90 students, 80 students like burger or pizza.
62 like burger and 56 like pizza.

How many like both burger and pizza?

Is the Government justified in spending so much on defence?

Arguments:

I. Yes. Safety of the country is of prime importance.

II. No. During peace, this money could be used for the development of the country.

Mr. A, Miss B, Mr. C and Miss D are sitting around a table and discussing their trades.

1. Mr. A sits opposite to cook
2. Miss b sits right to the barber.
3. The washer man is on the left of the tailor
4. Miss D sits opposite Mr. C

What are the trades of A and B ?

Retired persons should not be appointed for the posts in organisations

Assumptions:

1. Retried persons may lack zeal and commitment to carry out executive's work

2. Retried persons do not take intrest in the work and welfare of new organisations

"I would like to study the impact of pay revision on job satisfaction of employees." - A tells B

Assumptions:

1. Job epairing and painting of office building require funds

2. A has necessary competence to undertake such study

If he is intelligent,he will pass the examination

Assumptions:

1. To Pass,he must be intelligent

2. He will pass the examination

M and N have children A and B.
F is spouse of B.
D is child of F.
P is son in law of N.
K is kid of P.

Who is male chiled of M and N ?

An assertion (A) and a reason(R) are given below.

Assertion (A) : Some land outside the forest area is not fertile.

Reason (R) : Extensive cattle grazing leads to loss of soil fertility.