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1.  Study the following pie-chart carefully and answer the questions given below:
Cost Estimated by a Family in Renovation of their House.
Direction image of Pie Chart chapter
Other than getting the discount of 12% on the estimated cost of furniture and actual miscellaneous expenditure being Rs. 10200 instead of the estimated one, the family's estimated cost is correct. What is the total amount spent by the family in renovating its house?

Solution:
Estimated cost of furniture and miscellaneous expenditure
=Rs. 13+8100×120000=Rs. 21100×120000=Rs. 25200Actual cost of furniture=Rs. 88100×13100×120000=Rs. 13728
Actual cost of furniture and miscellaneous expenditure
  = Rs. (13728 + 10200)
  = Rs. 23928
Total amount spent in renovating the house
  = Rs. (120000 - 25200 + 23928)
  = Rs. 118728

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