👑 VIP Practice Test
Bluebook SAT Test Percentages Ratios and Proportions 5 is a VIP-exclusive practice test — only for VIP members.
Question 1👑 VIP
A mixture contains alcohol and water in the ratio 3:7. If 20 liters of water are added, the ratio becomes 1:4. How many liters of alcohol are in the original mixture?
Remaining questions and full explanations are VIP-exclusive.