A vendor supplies 32 liters of milk to a hotel in the morning and 68 liters of milk in the evening. If the milk costs Rs. 15 per liter, how much money is due to the vendor per day?

We will use the unitary method to calculate the cost of milk due to the vendor per day.

Answer: The money due to the vendor per day is Rs. 1500

Explanation:

The total amount due to the vendor per day is 

Total amount =  Total quantity of milk supplied per day × Price of milk per liter

Total amount = (32 + 68) liter × Rs. 15 / liter 

Total amount = 100 x 15 = Rs. 1500

Thus, the money due to the vendor per day is Rs. 1500.