Question

80 kg of rice at rs 99 for 3 kg ;4.5 kg of.sugar at 16.50 per kg ;300 tofees at rs 1.00 per tofee ;4.5 dozen banana at 15 per dozen find the cost for each.and preparef a bill

Answer 1

Dear student

Item	Rate per unit (in Rs)	Quantity	Price (in Rs)
Rice	33 per kg	80kg	2640
Sugar	16.50 per kg	4.5kg	74.25
Toffees	1 per toffee	300	300
Banana	15 per dozen	4.5	67.5
			Total=Rs3081.75

Note:
$$\begin{gathered} \mathrm{Price}\mathrm{of}3\mathrm{kg}\mathrm{rice}=\mathrm{Rs}99 \\ \mathrm{Price}\mathrm{of}1\mathrm{kg}\mathrm{rice}=\frac{\mathrm{Price}\mathrm{of}3\mathrm{kg}\mathrm{rice}}{3}=\frac{\mathrm{Rs}99}{3}=\mathrm{Rs}33 \end{gathered}$$
Regards