Exams

An insect walks 15 cm East, then it turns to its right and walks for another 20 cm. then it turns right and walks 4 cm, then it turns North and walks 20cm, then finally it turns to its left and walks 2cm. Where is the insect now with respect to its starting point.

The ________ curve represents the demand of all consumers in the market taken together at different levels of the price of the good.

­ Inflation exists when

The pie chart shows the annual car production (in millions) of six countries (A,B,C,D,E,F). Study the diagram and answer the following questions.

Country E produced how many more cars (in %) than country B?

An angle in a semicircle is

A number is greater than twice its reciprocal by 31/4. Find the number.

Involuntary actions in human beings such as blood pressure, salivation and vomiting are controlled by the

What are stars primarily made of?