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The following pie-chart shows the percentage distribution of the expenditure incurred in publishing a book. Study the pie-chart and the answer the questions based on it.
The price of the book is marked 20% above the C.P. If the marked price of the book is Rs. 180, then what is the cost of the paper used in a single copy of the book?
  • a)
    Rs. 36
  • b)
    Rs. 37.50
  • c)
    Rs. 42
  • d)
    Rs. 44.25
Correct answer is option 'B'. Can you explain this answer?
Verified Answer
The following pie-chart shows the percentage distribution of the expen...
Clearly, marked price of the book = 120% of C.P.

Also, cost of paper = 25% of C.P

Let the cost of paper for a single book be Rs. n.
Then,

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Most Upvoted Answer
The following pie-chart shows the percentage distribution of the expen...
Let's assume cost price to be Rs 100/- then, MP will be Rs 120/- ( 100+ 100*20/100) by unitary method, if MP is 120 then CP is 100 so if MP is 180( given) then CP will be 100/120*180 =150/- now, percentage of paper cost is 25% (given) so, 150*25% = 37.5 (option B)
Community Answer
The following pie-chart shows the percentage distribution of the expen...
B
120%--180
100%--?

180*100/120=150

150*0.25=37.5
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The following pie-chart shows the percentage distribution of the expenditure incurred in publishing a book. Study the pie-chart and the answer the questions based on it.The price of the book is marked 20% above the C.P. If the marked price of the book is Rs. 180, then what is the cost of the paper used in a single copy of the book?a)Rs. 36b)Rs. 37.50c)Rs. 42d)Rs. 44.25Correct answer is option 'B'. Can you explain this answer?
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The following pie-chart shows the percentage distribution of the expenditure incurred in publishing a book. Study the pie-chart and the answer the questions based on it.The price of the book is marked 20% above the C.P. If the marked price of the book is Rs. 180, then what is the cost of the paper used in a single copy of the book?a)Rs. 36b)Rs. 37.50c)Rs. 42d)Rs. 44.25Correct answer is option 'B'. Can you explain this answer? for LR 2024 is part of LR preparation. The Question and answers have been prepared according to the LR exam syllabus. Information about The following pie-chart shows the percentage distribution of the expenditure incurred in publishing a book. Study the pie-chart and the answer the questions based on it.The price of the book is marked 20% above the C.P. If the marked price of the book is Rs. 180, then what is the cost of the paper used in a single copy of the book?a)Rs. 36b)Rs. 37.50c)Rs. 42d)Rs. 44.25Correct answer is option 'B'. Can you explain this answer? covers all topics & solutions for LR 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for The following pie-chart shows the percentage distribution of the expenditure incurred in publishing a book. Study the pie-chart and the answer the questions based on it.The price of the book is marked 20% above the C.P. If the marked price of the book is Rs. 180, then what is the cost of the paper used in a single copy of the book?a)Rs. 36b)Rs. 37.50c)Rs. 42d)Rs. 44.25Correct answer is option 'B'. Can you explain this answer?.
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