Saved Bookmarks
| 1. |
The adjoining pic chart gives the expenditure on various items during a month for a family. (The numbers written around the pie chart tell us the angles made by each sector at the centre.)Answer the following – (i) On which item is the expenditure minimum? (ii) On which item is the expenditure maximum? (iii) If the monthly income of the family is ₹ 9000, what is the expenditure on rent? (iv) If the expenditure on food is ₹ 3000, what is the expenditure on education of children? |
|
Answer» i) Education ii) Food iii) Total income is represented by 360° = Rs. 9,000 food represented by 120 = \(\frac {120}{360}\)× 9000 = Rs. 3000 iv) The expenditure on food is represented by 120 = Rs. 3000 Then expenditure on education is represented by \(\frac {60}{120}\)× 3000 = Rs. 1500 |
|