Math, asked by sushuban1983, 9 months ago

Chalk contains 3 percent carbon ,10 percent calcium and 12 percent oxygen.Find the amount in grams of each of these substances in 1kg chalk.

Answers

Answered by vanshika1122

6

Answer:

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Answered by PashvPatel

4

Answer:

30g

100g

120g

Step-by-step explanation:

3/100×1000

10/100×1000

12/100×1000

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