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A and B are mixed in the ratio 2:3. If the total volume of the mixture is 50 lit
Practice Questions
Q1
A and B are mixed in the ratio 2:3. If the total volume of the mixture is 50 liters, how much of liquid B is there?
20 liters
30 liters
25 liters
35 liters
Questions & Step-by-Step Solutions
A and B are mixed in the ratio 2:3. If the total volume of the mixture is 50 liters, how much of liquid B is there?
Steps
Concepts
Step 1: Understand the ratio of A to B, which is 2:3.
Step 2: Add the parts of the ratio together: 2 (for A) + 3 (for B) = 5 parts total.
Step 3: Determine the fraction of the total volume that corresponds to liquid B. Since B has 3 parts, the fraction is 3 out of 5, or 3/5.
Step 4: Calculate the volume of B by multiplying the fraction (3/5) by the total volume (50 liters).
Step 5: Perform the calculation: (3/5) * 50 = 30 liters.
Ratio and Proportion
– Understanding how to divide a total quantity based on a given ratio.
Basic Arithmetic
– Performing calculations involving addition, multiplication, and division.
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