In the month of July `2004`, a house holder spent his monthly salary amounting to `Rs. 7200` on different items as given below: Items, Clothing, Food, House Rent, Education, Misc. Amount spent (in Rs.):`600, 4000, 1200, 400, 1000` Represent the information in the form of a pie-chart.

Draw a pie-diagram for the following data of expenditure pattern in a family: Items, Food, Clothing, Rent, Edu., Misc. Expenditure (in Rs.), 4000, 2000, 1500, 1500, 1000

Following is the break up of the expenditure of a family on different items of consumption.: Items, Food, Clothing, Rent, Education, Fuel etc., Medicine, Misc. Expenditure (in Rs), 1600, 200, 600, 150, 100, 80, 270 Draw a pie-diagram to represent the above data.

The following data shows the expenditure of a person on different items during a month. Represent the data by a pie-chart. Items of expenditure, Rent, Education, Food, Clothing, Others Amount (in Rs.), 2700, 1800, 2400, 1500, 2400

In one day the sales (in rupees) of different items of a baker’s shop are given below: Items, Ordinary bread, Fruit bread, Cakes and Pastries, Biscuits, Other, Total Sales (in Rs.), 260, 40, 100, 60, 20, 480 Draw a pie-chart representing the above sales.

The following data gives the amount spent on the construction of a house. Draw a pie diagram. Items, Cement, Timber, Bricks, Labour, Steel, Misc. Expenditure (in thousand Rs), 60, 30, 45, 75, 45, 45

Items of expenditure Expenditure Family A Family B Food 4000 6400 Clothing 2500 480 Rent 1500 3200 Education 400 1000 Miscellaneous 1600 600 Total 10000 11680

The pie chart (as shown in the figure) represents the amount spent on different sports by a sports club in a year. If the total money spent by the club on sports is Rs. 1,08,000, find the amount spent on each sport.

The following pie-chart represents the amount spent on different sports by a school administration in a calendar year. If the money spent on football is Rs. 9000, answer the following questions: (i) If the amount spent on football was Rs. 9000, then how much more money was spent on hockey than on football ? (ii) If the amount spent on football Rs. 9000, then what was the total amount spent on all sports ?

In which of the following situations, do the lists of numbers involved form an AP? Give reasons for your answers. (i) The fee charged from a student every month by a school for the whole session, when the monthly fee is Rs. 400. (ii) The fee charged every month by a school from classes I to XII, When the monthly fee for class I is Rs. 250 and it increases by Rs. 50 for the next higher class. (iii) The amount of money in the account of Varun at the end of every year when Rs. 1000 is deposited at simple interest of 10% per annum. (iv) The number of bacteria in a certain food item after each second, when they double in every second.

Mr. Mirza's monthly income is रु 7,200 . He spends. रु 1,800 on rent रु 2,700 on food, रु 900 on education of his children रु 12,00 on other things and saves the rest. Draw a pie- chart to represent it.