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If the cost of 5 2/5 litres of milk is 101 1/4 * r find its cost per litre?
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If the cost of 5 2/5 litres of milk is 101 1/4 * r find its cost per l...
Calculating the Cost per Litre of Milk
Given Information:
- Cost of 5 2/5 litres of milk = 101 1/4 * r
Step 1: Convert Mixed Fraction to Improper Fraction
- 5 2/5 litres can be converted to an improper fraction as follows:
- 5 * 5 + 2 = 27/5 litres
Step 2: Express Cost in Terms of r
- Cost of 27/5 litres of milk = 101 1/4 * r
- Cost of 1 litre of milk = (101 1/4 * r) / (27/5)
- Cost of 1 litre of milk = (405/4 * r) / 27
- Cost of 1 litre of milk = 15 * r / 1
- Cost of 1 litre of milk = 15r
Step 3: Final Calculation
- Therefore, the cost per litre of milk is 15r.
By following these steps, you can calculate the cost per litre of milk when given the total cost for a specific quantity of milk in a mixed fraction form. This method helps in understanding how to convert mixed fractions to improper fractions and then determine the cost per litre based on the given information.
Given Information:
- Cost of 5 2/5 litres of milk = 101 1/4 * r
Step 1: Convert Mixed Fraction to Improper Fraction
- 5 2/5 litres can be converted to an improper fraction as follows:
- 5 * 5 + 2 = 27/5 litres
Step 2: Express Cost in Terms of r
- Cost of 27/5 litres of milk = 101 1/4 * r
- Cost of 1 litre of milk = (101 1/4 * r) / (27/5)
- Cost of 1 litre of milk = (405/4 * r) / 27
- Cost of 1 litre of milk = 15 * r / 1
- Cost of 1 litre of milk = 15r
Step 3: Final Calculation
- Therefore, the cost per litre of milk is 15r.
By following these steps, you can calculate the cost per litre of milk when given the total cost for a specific quantity of milk in a mixed fraction form. This method helps in understanding how to convert mixed fractions to improper fractions and then determine the cost per litre based on the given information.
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If the cost of 5 2/5 litres of milk is 101 1/4 * r find its cost per litre?
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If the cost of 5 2/5 litres of milk is 101 1/4 * r find its cost per litre? for UPSC 2024 is part of UPSC preparation. The Question and answers have been prepared according to the UPSC exam syllabus. Information about If the cost of 5 2/5 litres of milk is 101 1/4 * r find its cost per litre? covers all topics & solutions for UPSC 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for If the cost of 5 2/5 litres of milk is 101 1/4 * r find its cost per litre?.
If the cost of 5 2/5 litres of milk is 101 1/4 * r find its cost per litre? for UPSC 2024 is part of UPSC preparation. The Question and answers have been prepared according to the UPSC exam syllabus. Information about If the cost of 5 2/5 litres of milk is 101 1/4 * r find its cost per litre? covers all topics & solutions for UPSC 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for If the cost of 5 2/5 litres of milk is 101 1/4 * r find its cost per litre?.
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