Exams

In a triangle the length of the side opposite the angle which measures 60° is 6√3 cm. What is the length of the side opposite to the angle which measures 90°? 

The graph shows the monthly expenditure of a company (unit = 10 lakhs). Study the graph and answer the questions.

The fraction of money spent on refreshments is

__________ says that if we keep increasing the employment of an input, with other inputs fixed, eventually a point will be reached after which the resulting addition to output (i.e., marginal product of that input) will start falling.

In the following question, out of the given four alternatives, select the one which best expresses the meaning of the given word.

Clement

Which of the following represents the CORRECT scheme of sub-groups at various levels in classification?

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.

Below are given statements followed by some conclusions. You have to take the given statements to be true even if they seem to be at variance with the commonly known facts.

Statements :
1) Some kids are clever.
2) Some kids are players.

Conclusions :
1. Some players are clever.
2. Some clever kids are players.

Decide which of the given conclusions logically follow(S) from the given statements.

A girl child has which of the following combinations of chromosomes in her cells?