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A trader mixes 25% of solution A to his Solution B and then he sells the whole mixture at the price of Solution B. If the cost price of Solution A be 50% of the cost price of Solution B, what is the net profit percentage?
  • a)
    100/3%
  • b)
    200/7%
  • c)
    100/9%
  • d)
    200/3%
  • e)
    None of these
Correct answer is option 'C'. Can you explain this answer?
Most Upvoted Answer
A trader mixes 25% of solution A to his Solution B and then he sells t...
Quantity of Solution B = 100 litre
Quantity of Solution A = 25 litre
CP of 1 litre Solution B = Rs.10
CP of 1 litre Solution A = Rs.5
CP = 100 * 10 + 25 * 5 = 1125
SP = (100 + 25)*10 = 1250
Profit = 1250 – 1125 = 125
% = 125 * 100 / 1125 = 100/9%
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Community Answer
A trader mixes 25% of solution A to his Solution B and then he sells t...
Given:
- Solution A cost price = 0.5 * Solution B cost price
- Trader mixes 25% of solution A to his solution B
- Trader sells the whole mixture at the price of solution B

To find:
- Net profit percentage

Solution:
Let's assume that the trader has 100 ml of solution B.

- Cost price of 100 ml of solution B = x (let's assume)
- Cost price of 25 ml of solution A = 0.5x (as given, cost price of A = 0.5 * cost price of B)
- Cost price of 75 ml of solution B = 0.75x (as 25% of A is mixed with 75% of B)

Total cost price of the mixture = cost price of 25 ml of A + cost price of 75 ml of B
= 0.5x + 0.75x
= 1.25x

Selling price of the mixture = 100 ml of solution B at the price of solution B = 100x

Profit = Selling price - Cost price
= 100x - 1.25x
= 98.75x

Profit percentage = (Profit / Cost price) * 100
= (98.75x / 1.25x) * 100
= 79%

Therefore, the net profit percentage is 100/9%. (Option C)

Note: The solution assumes that the trader mixes 25 ml of solution A to 75 ml of solution B. If the volumes are different, the calculations will change accordingly.
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A trader mixes 25% of solution A to his Solution B and then he sells the whole mixture at the price of Solution B. If the cost price of Solution A be 50% of the cost price of Solution B, what is the net profit percentage?a)100/3%b)200/7%c)100/9%d)200/3%e)None of theseCorrect answer is option 'C'. Can you explain this answer?
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A trader mixes 25% of solution A to his Solution B and then he sells the whole mixture at the price of Solution B. If the cost price of Solution A be 50% of the cost price of Solution B, what is the net profit percentage?a)100/3%b)200/7%c)100/9%d)200/3%e)None of theseCorrect answer is option 'C'. 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 trader mixes 25% of solution A to his Solution B and then he sells the whole mixture at the price of Solution B. If the cost price of Solution A be 50% of the cost price of Solution B, what is the net profit percentage?a)100/3%b)200/7%c)100/9%d)200/3%e)None of theseCorrect answer is option 'C'. 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 trader mixes 25% of solution A to his Solution B and then he sells the whole mixture at the price of Solution B. If the cost price of Solution A be 50% of the cost price of Solution B, what is the net profit percentage?a)100/3%b)200/7%c)100/9%d)200/3%e)None of theseCorrect answer is option 'C'. Can you explain this answer?.
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