Verified answer

Answer:

To find the cost of 5/7 litre of milk at Rs. 30 4/5 per litre, you can use the following calculation:

Cost of 5/7 litre of milk = (Cost per litre) x (Volume in litres)

Cost of 5/7 litre of milk = (Rs. 30 4/5) x (5/7)

First, convert Rs. 30 4/5 into a fraction:

Rs. 30 4/5 = Rs. (30 + 4/5) = Rs. (150/5 + 4/5) = Rs. (154/5)

Now, calculate the cost:

Cost of 5/7 litre of milk = (154/5) x (5/7)

Now, you can cancel out the common factors:

Cost of 5/7 litre of milk = (154/7)

So, the cost of 5/7 litre of milk is Rs. 22. You can also express it as Rs. 22 2/7 if needed.

Hope it helps:)

Answer:

Step-by-step explanation:

₹30 for 4/5litres of milk

4/5×30=24( for 1/5)

5/7×24 = 34.28