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If a mixture of two types of nuts contains 70% cashews and 30% almonds, how many
Practice Questions
Q1
If a mixture of two types of nuts contains 70% cashews and 30% almonds, how many kilograms of almonds are there in a 20 kg mixture?
6 kg
7 kg
8 kg
9 kg
Questions & Step-by-Step Solutions
If a mixture of two types of nuts contains 70% cashews and 30% almonds, how many kilograms of almonds are there in a 20 kg mixture?
Steps
Concepts
Step 1: Understand that the mixture is made up of 70% cashews and 30% almonds.
Step 2: Know that the total weight of the mixture is 20 kg.
Step 3: To find the weight of the almonds, calculate 30% of 20 kg.
Step 4: Convert 30% to a decimal by dividing 30 by 100, which gives you 0.3.
Step 5: Multiply 0.3 by 20 kg to find the weight of the almonds: 0.3 * 20 = 6 kg.
Step 6: Conclude that there are 6 kg of almonds in the 20 kg mixture.
Percentage Calculation
– Understanding how to calculate a percentage of a total amount.
Mixture Composition
– Analyzing the components of a mixture based on given percentages.
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