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Raisins are soaked in water for determining the percentage of water absorbed by raisins. The formula used by a student for calculating the percentage of water absorbed is

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Raisins are soaked in water for determining the percentage of water absorbed by raisins. The formula used by a student for calculating the percentage of water absorbed is

(1) \(\frac{Initial\;weight-Final\;weight}{Initial\;weight} \times 100\)

(2) \(\frac{Final\;weight-Initial\;weight}{Initial\;weight} \times 100\)

(3) \(\frac{Final\;weight-Initial\;weight}{Final\;weight} \times 100\)

(4) \(\frac{Initial\;weight-Final\;weight}{Final\;weight} \times 100\)

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Correct answer is

(2) \(\frac{Final\;weight-Initial\;weight}{Initial\;weight} \times 100\)

This post was modified 3 years ago by Mayank1444
This post was modified 2 years ago by admin
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