Respuesta :
[tex]\text{Let us suppose the total amount is x }\\\text{Now, we have been given that the percentage of water is 80}\%\\\text{Amount of apple juice is 12}\%\\ \text{Amount of grps juice is }100-(80+12)\\=8\%\\8\% \text{ of } x =240\\8\times x/100 =240\\ 8\times x =24,000\\x =\frac{24,000}{8}\\x= 3,000[/tex]