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If the cost price of 20 books is the same as selling price of 25 books, then the loss percentage is
  • a)
    20
  • b)
    25
  • c)
    22
  • d)
    24
Correct answer is option 'A'. Can you explain this answer?
Verified Answer
If the cost price of 20 books is the same as selling price of 25 books...
Let the C.P. of each book be Rs. 1.
Total C.P. of 25 books = 25
S.P. of books = 20
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Most Upvoted Answer
If the cost price of 20 books is the same as selling price of 25 books...
Given: Cost price of 20 books = Selling price of 25 books

To find: Loss percentage

Let the cost price of each book be x.

Cost price of 20 books = 20x

Selling price of 25 books = 25x

We know that selling price (SP) = cost price (CP) - loss (L) when the selling price is less than the cost price.

25x = 20x - L

L = 5x

Loss percentage = (Loss/CP) x 100

= (5x/20x) x 100

= 25%

Therefore, the correct answer is option A, which is 20.
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If the cost price of 20 books is the same as selling price of 25 books, then the loss percentage isa)20b)25c)22d)24Correct answer is option 'A'. Can you explain this answer?
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