Question

13. What will be the cost of 3.20 kg of an item, if 3 kg of it costs 360 ?​

Answer 1

Answer:

384 Rs.

Step-by-step explanation:

cost of 3kg item is 360

cost of 1 kg item is 360/3=120

cost of 3.20 kg item is 120×3.2=384

Hope it helps

please mark it as brainliest.

Answer 2

Answer:

Rs. 384

Step-by-step explanation:

First, we can divide 360 by 3 to get the cost of one kilogram.

360÷3=120

So 1 kg cost Rs.120. Now, if we divide this by 5, we will get the cost of 200 grams.

120÷5=24

Now, we simply add the cost of 200g to the cost of 3kg to get the cost of 3.20 kg.

360+24=384