Question

cost of 1kg of coffee is rs 450. Find cost of 300 g​

Answer 1

Given:

• Cost of 1 kg of coffee is rs450.

To Find:

• Cost of 300g

Solution:

$\sf \because \: cost \: of \: 1000g \: of \: coffee = 450 \: rupees \\ \\ \sf \therefore \: cost \: of \: 300g \: of \: coffee = \frac{1000}{450} \times 300 \\ \\ = \sf\frac{2000}{3} rupees$

Hence,

• The cost of 300g of coffee is 2000/3 rupees.