Mixtures Alligations

Step 1: Understanding the problem.
We are given three containers with different alcohol to water ratios and the volumes in which the solutions are mixed. We need to calculate the final ratio of alcohol to water.
Step 2: Setting up the calculations.
Let the volumes of the solutions taken from the three containers be , , and respectively. The alcohol to water ratios for the three containers are given as follows: - Container 1: alcohol to water - Container 2: alcohol to water - Container 3: alcohol to water Now, calculate the amount of alcohol and water in each container. After solving, we get the ratio of alcohol to water in the final mixture as .
Step 3: Conclusion.
The correct answer is (B) 6:7.