A sugar solution with a mass of 200 grams has a percent by mass concentration of 25%.

600 gram of Sugar and Water is present in the sugar solution.

Explanation:

Let the total amount of sugar solution be x,

Equation formed:

\begin{gathered}25\% \: of \: x = 200 \\ \frac{25}{100} \times x = 200 \\ \frac{x}{4} = 200 \\ x = 200 \times 4 = 800 \: g\end{gathered}

25%ofx=200

100

25

×x=200

4

x

=200

x=200×4=800g

Amount of sugar solution excluding mass = 800 g - 200 g = 600 g

Hence, 600 g of Sugar and Water is present in the sugar solution.

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step-by-step explanation:

the multiplicative inverse of a fraction a/b is b/a. for the multiplicative inverse of a real number, divide 1 by the number. for example, the reciprocal of 5 is one fifth 1/5 or 0.2, and the reciprocal of 0.25 is 1 divided by 0.25, or 4.