Law of demand

Who gave law of demand

• Adam smith

• DrMarshall

• Robbins

• None of above

Exception of law of demand was goven by

• Sir giffen Robert

• Marshall

• Adam smith

• None of the above

What is the relationship between price and demand

• Positive

• Negative

• Direct

• None of the anove

Example of substitue goods

• Tea coffee

• Coca cola campa cola

• Kurkure chips

• All of the above

Increase in demand is due to

• Change in price

• Change in other factors

• Both

• None

Which of the following types of soil has the largest particles?

• sand
• silt
• humus
• clay

What are the names of the four types of Soil constituents?

• humus, sand, silt, clay

• humus, sand silt, bark

• sand, silt,clay