Question

If 600 grams of fish cost rupees 300 then 1 kg fish will cost how many rupees?

Answer 1

Answer:

1kg fish means 1000 grams fish. So by applying unitary method we can easily get the cost of 700 grams.

1000grams costs 200rupees.

So 1 gram will cost 200/1000 rupees.

So 700 grams will cost (200/1000)× 700 rupees

That means 140 rupees.

Answer is 140 rupees.

Answer 2

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