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There are 20 grams of protein in 75 grams of sauted fish. How many grams of protein is in 225 gm of that fish?

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Question

There are 20 grams of protein in 75 grams of sauted fish. How many grams of protein is in 225 gm of that fish?

Sum
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Solution

In 20 g of sauted fish, protein is 75 g

∴ In 1 g of sauted fish, protein is `20/75` g

In 225 g of sauted fish, protein = `20/75 xx 225` = 20 × 3 = 60 g

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Chapter 10: Direct and Inverse Proportions - Exercise [Page 326]

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NCERT Exemplar Mathematics Exemplar [English] Class 8
Chapter 10 Direct and Inverse Proportions
Exercise | Q 92. | Page 326

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