Question

find the ratio of the price of coffee to that of tea if coffee cost rupees 120 per 100 gram and tea costs rupees 160 per kilogram ​

Answer 1

Answer:

The ratio of price of coffee to the price of tea is 6:7. Step-by-step explanation: Given : Coffee cost rupees 24 per 100 gram and tea cost rupees 80 per kg.

Answer 2

Answer:

The ratio of the cost of coffee to tea is 15:2.

Step-by-step explanation:

The cost of teat per kilogram is, Rs. 160.

The cost of coffee per 100 gram is, Rs. 120.

1 kilogram = 1000 grams

100 grams of coffee costs Rs.120

1 gram coffee will cost $Rs.\frac{120}{100}$

Cost 1000 gram coffee is: $\frac{120}{100}\times1000=Rs.1200$

The ratio of the cost of coffee to tea is:

$\frac{Cost\ of\ 1kg\ coffee}{Cost\ of\ 1kg\ tea} =\frac{1200}{160}=\frac{15}{2}$

Thus, the ratio of the cost of coffee to tea is 15:2.