Question

Question : If cheese is $53.56 per kilogramme, what should I pay for 20 grammes?

Answer 1

Answer:

we have to pay $ 1.0712.

Step-by-step explanation:

Given:

Cost of cheese per kilo gram=  $ 53.56

To find:

Cost of 20 grams of Cheese=?

Solution:

Now, we know that,  

1 kilo gram = $ 53.56  

Then, $20 grams = 20\times\frac{1}{1000} kilo grams$  .......... ( let it be ) $ n  

So, by cross multiplication method,

=>$n \times 1 = 53.56 \times 20\times \frac{1}{1000}$

=>$n = 53.56 \times\frac{ 1}{50}$

=>$n = \frac{53.56}{50}$

=>n = 1.0712

Answer 2

Answer:

1071.2

Step-by-step explanation: