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A milkman buys some milk. If he sells it at rupees 10 a litre, he losses 800 rupees but when he sells it at 12 a litre, he gains 600 rupees. How much milk did he purchase ?
- a)200 litre
- b)350 litre
- c)500 litre
- d)700 litre
- e)None of these
Correct answer is option 'D'. Can you explain this answer?
Verified Answer
A milkman buys some milk. If he sells it at rupees 10 a litre, he loss...
let he buys x litres of milk and cost price = c and selling price = s
x*c – x*10 = 800 and x*12 – x*c = 600
add both equation, we get, 2*x = 1400, so x = 700 litres
x*c – x*10 = 800 and x*12 – x*c = 600
add both equation, we get, 2*x = 1400, so x = 700 litres
Most Upvoted Answer
A milkman buys some milk. If he sells it at rupees 10 a litre, he loss...
let he buys x litres of milk and cost price = c and selling price = s
x*c – x*10 = 800 and x*12 – x*c = 600
add both equation, we get, 2*x = 1400, so x = 700 litres
x*c – x*10 = 800 and x*12 – x*c = 600
add both equation, we get, 2*x = 1400, so x = 700 litres
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Community Answer
A milkman buys some milk. If he sells it at rupees 10 a litre, he loss...
Given, selling milk at Rs.10/litre results in a loss of Rs.800 and selling it at Rs.12/litre results in a profit of Rs.600.
Let's assume the milkman purchased x litres of milk.
Loss incurred when selling at Rs.10/litre = Cost price - Selling price = 0 - 800 = -800
Profit earned when selling at Rs.12/litre = Selling price - Cost price = 600 - 0 = 600
We can write two equations based on the given information:
10x - 800 = 0 (Selling at Rs.10/litre)
12x - 0 = 600 (Selling at Rs.12/litre)
Solving these equations, we get:
x = 700 litres
Therefore, the milkman purchased 700 litres of milk.
Let's assume the milkman purchased x litres of milk.
Loss incurred when selling at Rs.10/litre = Cost price - Selling price = 0 - 800 = -800
Profit earned when selling at Rs.12/litre = Selling price - Cost price = 600 - 0 = 600
We can write two equations based on the given information:
10x - 800 = 0 (Selling at Rs.10/litre)
12x - 0 = 600 (Selling at Rs.12/litre)
Solving these equations, we get:
x = 700 litres
Therefore, the milkman purchased 700 litres of milk.
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A milkman buys some milk. If he sells it at rupees 10 a litre, he losses 800 rupees but when he sells it at 12 a litre, he gains 600 rupees. How much milk did he purchase ?a)200 litreb)350 litrec)500 litred)700 litree)None of theseCorrect answer is option 'D'. Can you explain this answer?
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A milkman buys some milk. If he sells it at rupees 10 a litre, he losses 800 rupees but when he sells it at 12 a litre, he gains 600 rupees. How much milk did he purchase ?a)200 litreb)350 litrec)500 litred)700 litree)None of theseCorrect answer is option 'D'. Can you explain this answer? for Quant 2025 is part of Quant preparation. The Question and answers have been prepared according to the Quant exam syllabus. Information about A milkman buys some milk. If he sells it at rupees 10 a litre, he losses 800 rupees but when he sells it at 12 a litre, he gains 600 rupees. How much milk did he purchase ?a)200 litreb)350 litrec)500 litred)700 litree)None of theseCorrect answer is option 'D'. Can you explain this answer? covers all topics & solutions for Quant 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for A milkman buys some milk. If he sells it at rupees 10 a litre, he losses 800 rupees but when he sells it at 12 a litre, he gains 600 rupees. How much milk did he purchase ?a)200 litreb)350 litrec)500 litred)700 litree)None of theseCorrect answer is option 'D'. Can you explain this answer?.
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