Question

the concentration of a salt solution in terms of mass by mass percentage is 20% and the mass of solution is 550 grams determine the mass of solute present in solution​

Answer 1

here is the answer mate

\alpha\beta x^{2} \sqrt{x} \sqrt[n]{x}  \lim_{n \to \infty} a_n \int\limits^a_b {x} \, dx \\ \sqrt[n]{x} x_{123} \leq  \lim_{n \to \infty} a_n \pi \alpha \beta \neq \left[\begin{array}{ccc}1&2&3\\4&5&6\\7&8&9\end{array}\right] \frac{x}{y}