Direction: Read the following table carefully and answer the following questions:

The female workers of five companies are how much percent more than the male workers of five companies?

Directions : Study the following pie chart carefully and answer the questions. The pie chart represents the percentage of people involved in various occupations.
Total number of people = 20000

The sectoral angle made by the people involved in service in the given pie-chart is

If x² + y² + z² = 2 (x + z – 1), then the value of : x³ + y³ + z³ = ?

Directions: The bar diagram given below shows the productions (in the unit of thousand pieces) of three types of biscuits by a company in the five consecutive years. Study the diagram and answer the following questions.

Total production of all the three types of biscuits was the least in the year 

How many hemispherical balls can be made from a cylinder 56 cm high and 12 cm diameter, when every ball being 0.75 cm in radius? 

Direction: Read the following table carefully and answer the following questions:

Find the average male employees of five companies.

The length of a rectangle is in- creased by 10% and breadth de- creased by 10%. Then the area of the new rectangle is: 

Diagonal of a given square is 4√2 cm. What is the diagonal of the other square whose area is double of the given square?