Question

if in a stick of chalk carbon is 3 gram what is the weight of chalk stick

Answer 1

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Quantity of Carbon in chalk stick = 3 g

Let the weight of chalk be xx g.

Then, 12% of xx = 3

12/100 *x=3

x=25 g

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Answer 2

Answer:

25 gram

Step-by-step explanation:

Quantity of Carbon in chalk stick = 3 g

weight of chalk be=x

12% of x = 3

12/100 *x=3

x=25 g

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