Ram's average saving is ₹ 4500 for 6 months and ₹ 5200 for next 6 months.
What is his average yearly saving?
₹ 4600
₹ 5000
₹ 4850
₹ 4700
Joseph gets ₹5000 per month. He spends ₹4500 and saves the balance amount. Find the simplest form of the ratio of his savings to income.