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27 votes
27 votes
Important please help​

Important please help​-example-1
User Erion S
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1 Answer

16 votes
16 votes

Answer:


5 * 10^4

Explanation:

Let the number of grains of rice be g.


(g)/(1)=(1)/(2 * 10^(-5)) \\ \\ g=(1)/(2) * 10^5 \\ \\ =5 * 10^4

User Noveaustack
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