Saved Bookmarks
| 1. |
The ratio of the expenditure to the saving of a family is 7 : 3 . Find the income if the expenditure is rupees 6300. |
|
Answer» LET the exend be 7x and SAVING be 3x expen = 6300 but 7x also 7x = 6300 X = 900 so saving = 3x =3 * 900 = 2700 totle income is 2700 + 6300 = 9000 ruppes |
|