Aptitude and Reasoning Questions

Consider the given question and decide which of the following statements is sufficient to answer the question.

How many cows in a herd are black?

Statements:

1. There are in total 60 cows.

2. 40% of them are black.

The line graph shows the number of deaths due to road accidents in a certain state. Study the diagram and answer the following questions.

The number of vacancies in 2015 were lesser than that in 2011 by ________

The bar graph shows the annual sales of the different departments of a company. Study the diagram and answer the following questions

The annual sales of department F is lesser than that of department A by ________

If 12x2 - ax + 7 = ax2 + 9x + 3 has only one (repeated) solution, then the positive integral solution of a is

In a certain code language, “PILOW” is written as “49352” and “TRAIN” is written as “78691”. How is “PRAWN” written in that code language?

In the following figure the circle stands for unemployed, the smaller rectangle stands for lazy, the triangle stands for urban and the larger rectangle stands for foolish.

The number of non-urban, unemployed, lazy and foolish people are

Five people P, Q, R, S and T visit an office on certain days of a week. They work as a plumber, carpenter, cook, electrician and doctor in random order. A person pursues only one profession and visits the office only one day in the week. Consider the following information and answer questions based on it.

1. The plumber visits office every Monday.
2. P is an electrician who comes neither on Tuesday nor Thursday.
3. T is a carpenter and R is not plumber
4. The person who visits the office on Thursday is not a doctor.
5. S works on a Tuesday and T works on the following day.

The doctor visits the office on

A piece of paper is folded and cut as shown below in the question figures. From the given answer figures, indicate how it will appear when opened.