Question

1kg oil =180 then 450 kg oil price​

Answer 1

Answer:

450*180=81000

81000 is your right answer

here is your answer

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Answer 2

We know that 1 kg = 1000grams

1kg of oil costs 180 rupees that means 1 gram will cost :

1 gram= 180 rupees/1000 grams = 0.18 rupees

If 1 gram costs 0.18 rupees then, 450 gram will cost:

(180 rupees/1000grams)*450 grams= 81 rupees

450 grams of oil will cost 81 rupees.

so, answer = 81 rs..