Math, asked by MaeVillamor, 5 months ago

If a 100-g salt solution contains 20 grams of salt. Which of the following is the accurate percent composition by mass of a salt solution?

A.100%
b.10%
C.20%
D.15%

Answers

Answered by pratyusabrishti

3

Answer:

ans will be (C)20%

Step-by-step explanation:

beacause 20 g is salt out of 100 g salt solution.

so when we take out percentage then

20/100*100

then we get 20%

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