This allows you to breathe more efficiently and get more oxygen
molecules into your bloodstream. That is the ultimate goal of
supplemental oxygen therapy: to keep your blood oxygen saturation at a
healthy level when your lungs can't do it alone.
Total Expense
Rent
Deposit
Delivery Charges
Discount
700
700 X 3 = 2100
400
-300
Total Bill = 2600 Rs.
*Note All Products Are Paid Through Cash On Delivery(COD) Method