The adjoining pie chart gives the expenditure on various items during a month for a family. (The number 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 Rs.
9000, what is the expenditure on rent?
iv) if the expenditure on food is Rs.
3000, what is the expenditure on education of children?