Question

a vendor supplies 32 litres of milk to a hotel in the morning and 68 litres of milk in the evening. If the milk costs Rs 15per litre,how much money is due to the vendor per day?
Please give me answer it is important.

Answer 1

quantity of milk supplied in da morning=32 liters
quantity of milk supplied in da evening = 68 litres
⇒ total milk per litre = (32+68) litre
⇒cost of milk per litre = rs 15
∴ total cosr per day = 15*(32+68) 
                               =15*100
                                = rs 1500

Answer 2

Answer:

Total cost per day=rs45×{32+68}=100

=45×100

=rs4500