The following table shows the household expenditure of family on different items. Draw a pie chart to represent the given data.
`{:("Item","Rent","Food","Cloting","Education","Others"),("Expenditure",25%,30%,10%,15%,20%):}`

The following table shows the number of buses and trucks in nearest lakh units. Draw a percentage bar diagram. (Approximate the percentages to the nearest integer)

From the total expenditure , expenditure on education is 20% . What is the measure of the central angle of expenditure on education to show in the pie diagram?

A shopkeeper decides to sell a certain item at a certain price. He tags the price on the item by increasing the decided price by 25% . While selling the item, he offers 20% discount. Find how many more or less per cent he gets on the decided price.