Aptitude and Reasoning Questions

The amount of Rs. 10,000 after 2 years, compounded annually with the rate of interest being 10% per annum during the first year and 12% per annum during the second year, would be (in rupees)

The area and the breadth of a rectangle are 288 sq.cm and 16 cm respectively. Find the length of its perimeter (in cm).

The simple interest on a sum of money is 16/25 of the principal. The number of years is equal to the rate of interest per annum. What is the rate (in percentage) of interest per annum?

In the following figure, rectangle represents Hairstylists, circle represents Choreographers, triangle represents Mountain climbers and square represents Gymnasts. Which set of letters represents Gymnasts who are Hairstylists as well as Mountain climbers?

The line graph shows the average hours per day spent by teenagers playing outdoor games. Study the diagram and answer the following questions.

Find the sum of the measures all the interior angles of a polygon having 12 sides.

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

In the following question, two statements are given each followed by two conclusions I and II. You have to consider the statements to be true even if they seem to be at variance from commonly known facts. You have to decide which of the given conclusions, if any, follows from the given statements.

Statement:
(I) The water pollutants are rising slowly and spoiling the sanctity of water.
(II) Main cause of water pollution is industrialization and lack of sustainable approach towards environment.

Conclusions:
(I) Industries are mixing all the left-over slurries into the water body nearby causing immense pollution.
(II) Future generations are need to be thought about before getting involved in pollution causing activities.