Joseph gets ₹5000 per month. He spends ₹4500 and saves the balance amount. Find in the simplest form of ratio:
His income to expenditure.
The income of Joseph in a month = ₹5000
The expenditure in a month = ₹4500
The ratio of income to expenditure =
10 and 9 have no common factor other than 1
So, the simplest ratio of income to expenditure in a month of Joseph is 10 : 9.