Aptitude and Reasoning Questions

A shuttle cock used for playing badminton has the shape of a frustum of a cone mounted on a hemisphere. The external diameters of the frustum are 5cm and 2cm, the height of the entire shuttle cock is 7cm. Find the external surface area.

If the in radius of the equilateral triangle is 8 cm then what is the value of circum radius (in cm) of the triangle?

Which answer answer figure will complete the pattern?

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

Does the children's ability to grasp ideas in school depend on their intelligence?

Statements :

1. Intelligence is unaffected by bad teaching

2. Poor children do not perform well in the school

Out of three pipes the first two can fill an empty tank in 9 and 18 hours, respectively while the third can drain the filled tank in 15 hours. If all the three pipes are opened when the tank is empty, after how many hours will the tank be full?

Below are given statements followed by two conclusions I and II. You have to take the given statements to be true even if they seem to be at variance from commonly known facts.

Statements :

All birds are trees.

All trees are papers.

Some papers are books.

Conclusions :

I. All birds are papers.

II. Some birds are books.

Decide which of the below options logically follows the given conclusions.

Which of the following statements is/are TRUE?

Possible measures of three angles of a triangle are