what will be the cost of 3.20kg of an item, if 3kg of it costs ₹360 . pls tell the statement and and answer in unitry method
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Cost of 1 kg =
(Cost of 3Kg / 3Kg)
Rs. 360/3 = Rs. 120
Cost of 3.2Kg =
(Cost of 1Kg*3.2Kg)
Rs. 120*3.2Kg = Rs. 384
(Cost of 3Kg / 3Kg)
Rs. 360/3 = Rs. 120
Cost of 3.2Kg =
(Cost of 1Kg*3.2Kg)
Rs. 120*3.2Kg = Rs. 384
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