a mans monthly income is rs 15000, out of which he spends rs 12500 every month.find the ratio between his
a) saving and expenditure
b)expenditure and income
c) income and savings
income = rs 15000
expenditure = rs 12500
saving=rs 15000 - 12500 = rs 2500
a) 2500 : 12500
= 1 : 5
b) 12500 : 15000
= 5 : 6
c) 15000 : 2500
= 6 : 1