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Shalini bought a laptop for Rs. X and sold it to Rahul at a profit of 40%. Rahul used it for some time and then sold it to Sam at a loss of 20%, what would have been Rahul’s profit percent had he bought the laptop directly?
  • a)
    8  
  • b)
    18
  • c)
    12
  • d)
    15
Correct answer is option 'C'. Can you explain this answer?
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Shalini bought a laptop for Rs. X and sold it to Rahul at a profit of ...
's profit/loss percentage if he had sold the laptop directly to Sam?

Let's assume that Shalini bought the laptop for Rs. 100.

She sold it to Rahul at a profit of 40%, which means she sold it to him for Rs. 140 (100 + 40% of 100).

Rahul then used it for some time and sold it to Sam at a loss of 20%. This means he sold it to Sam for 80% of what he bought it for (100% - 20% = 80%).

So, Rahul sold the laptop to Sam for 80% of Rs. 140, which is Rs. 112 (140 x 80/100).

Now, let's calculate Rahul's profit/loss percentage if he had sold the laptop directly to Sam.

If Rahul had sold the laptop directly to Sam, he would have sold it for Rs. 112.

His cost price would have been Rs. 100 (what he bought it from Shalini).

So, his profit percentage would have been (112 - 100)/100 x 100 = 12%.

Therefore, if Rahul had sold the laptop directly to Sam, he would have made a profit of 12%.
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Shalini bought a laptop for Rs. X and sold it to Rahul at a profit of ...
Let Shalini buy at Rs.100 and sells to Rahul at Rs.140. Rahul sells to Sam at 20% loss, therefore at Rs.112. If Rahul had bought it directly, then his profit would have been (112-100) = 12%
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Shalini bought a laptop for Rs. X and sold it to Rahul at a profit of 40%. Rahul used it for some time and then sold it to Sam at a loss of 20%, what would have been Rahul’s profit percent had he bought the laptop directly?a)8 b)18c)12d)15Correct answer is option 'C'. Can you explain this answer?
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Shalini bought a laptop for Rs. X and sold it to Rahul at a profit of 40%. Rahul used it for some time and then sold it to Sam at a loss of 20%, what would have been Rahul’s profit percent had he bought the laptop directly?a)8 b)18c)12d)15Correct answer is option 'C'. Can you explain this answer? for UPSC 2024 is part of UPSC preparation. The Question and answers have been prepared according to the UPSC exam syllabus. Information about Shalini bought a laptop for Rs. X and sold it to Rahul at a profit of 40%. Rahul used it for some time and then sold it to Sam at a loss of 20%, what would have been Rahul’s profit percent had he bought the laptop directly?a)8 b)18c)12d)15Correct answer is option 'C'. Can you explain this answer? covers all topics & solutions for UPSC 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Shalini bought a laptop for Rs. X and sold it to Rahul at a profit of 40%. Rahul used it for some time and then sold it to Sam at a loss of 20%, what would have been Rahul’s profit percent had he bought the laptop directly?a)8 b)18c)12d)15Correct answer is option 'C'. Can you explain this answer?.
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