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A multivitamin tablet contains 10.5mg of calcium. How much calcium does a bottle of 20 tablets contain? Write your answer in grams.
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A multivitamin tablet contains 10.5mg of calcium. How much calcium does a bottle of 20 tablets contain? Write your answer in grams.

User LazR
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1 Answer

2 votes

Hi!

If one tablet contains 10.5mg of calcium, then 20 tablets contain 20*10.5 mg = 210 mg.

1 g = 1000 mg

Knowing that : 210 mg = 0.21 grams

Hope this helps!

User Greybeard
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