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In a mixture of 60 litres, the ratio of milk and water is 2 : 1.What amount of water must be added to make the ratio of milk and water as 1 : 2?
- a)42 Litres
- b)56 Litres
- c)60 Litres
- d)77 Litres
Correct answer is option 'C'. Can you explain this answer?
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In a mixture of 60 litres, the ratio of milk and water is 2 : 1.What a...
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In a mixture of 60 litres, the ratio of milk and water is 2 : 1.What a...
Understanding the Mixture
In the given mixture of 60 litres, the ratio of milk to water is 2:1. This means that:
- Total parts in the ratio = 2 + 1 = 3 parts
- Milk = (2/3) * 60 litres = 40 litres
- Water = (1/3) * 60 litres = 20 litres
Desired Ratio of Milk to Water
We want to change the ratio of milk to water to 1:2. This means:
- For every 1 part of milk, there should be 2 parts of water.
- Therefore, if we have 40 litres of milk, the amount of water needed should be 2 * 40 litres = 80 litres.
Calculating Water to be Added
Currently, we have 20 litres of water. To find out how much water needs to be added:
- Required water = 80 litres
- Current water = 20 litres
- Water to be added = Required water - Current water
- Water to be added = 80 litres - 20 litres = 60 litres
Conclusion
To achieve a milk-to-water ratio of 1:2, we need to add 60 litres of water to the existing mixture. Thus, the correct answer is option C: 60 Litres.
In the given mixture of 60 litres, the ratio of milk to water is 2:1. This means that:
- Total parts in the ratio = 2 + 1 = 3 parts
- Milk = (2/3) * 60 litres = 40 litres
- Water = (1/3) * 60 litres = 20 litres
Desired Ratio of Milk to Water
We want to change the ratio of milk to water to 1:2. This means:
- For every 1 part of milk, there should be 2 parts of water.
- Therefore, if we have 40 litres of milk, the amount of water needed should be 2 * 40 litres = 80 litres.
Calculating Water to be Added
Currently, we have 20 litres of water. To find out how much water needs to be added:
- Required water = 80 litres
- Current water = 20 litres
- Water to be added = Required water - Current water
- Water to be added = 80 litres - 20 litres = 60 litres
Conclusion
To achieve a milk-to-water ratio of 1:2, we need to add 60 litres of water to the existing mixture. Thus, the correct answer is option C: 60 Litres.
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In a mixture of 60 litres, the ratio of milk and water is 2 : 1.What amount of water must be added to make the ratio of milk and water as 1 : 2?a)42 Litresb)56 Litresc)60 Litresd)77 LitresCorrect answer is option 'C'. Can you explain this answer?
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In a mixture of 60 litres, the ratio of milk and water is 2 : 1.What amount of water must be added to make the ratio of milk and water as 1 : 2?a)42 Litresb)56 Litresc)60 Litresd)77 LitresCorrect answer is option 'C'. Can you explain this answer? for Defence 2024 is part of Defence preparation. The Question and answers have been prepared according to the Defence exam syllabus. Information about In a mixture of 60 litres, the ratio of milk and water is 2 : 1.What amount of water must be added to make the ratio of milk and water as 1 : 2?a)42 Litresb)56 Litresc)60 Litresd)77 LitresCorrect answer is option 'C'. Can you explain this answer? covers all topics & solutions for Defence 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for In a mixture of 60 litres, the ratio of milk and water is 2 : 1.What amount of water must be added to make the ratio of milk and water as 1 : 2?a)42 Litresb)56 Litresc)60 Litresd)77 LitresCorrect answer is option 'C'. Can you explain this answer?.
In a mixture of 60 litres, the ratio of milk and water is 2 : 1.What amount of water must be added to make the ratio of milk and water as 1 : 2?a)42 Litresb)56 Litresc)60 Litresd)77 LitresCorrect answer is option 'C'. Can you explain this answer? for Defence 2024 is part of Defence preparation. The Question and answers have been prepared according to the Defence exam syllabus. Information about In a mixture of 60 litres, the ratio of milk and water is 2 : 1.What amount of water must be added to make the ratio of milk and water as 1 : 2?a)42 Litresb)56 Litresc)60 Litresd)77 LitresCorrect answer is option 'C'. Can you explain this answer? covers all topics & solutions for Defence 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for In a mixture of 60 litres, the ratio of milk and water is 2 : 1.What amount of water must be added to make the ratio of milk and water as 1 : 2?a)42 Litresb)56 Litresc)60 Litresd)77 LitresCorrect answer is option 'C'. Can you explain this answer?.
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