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A TV costs Rs.20000 and the shopkeeper announces that the price of the TV will reduce at 10% per annum. What will be the cost price of the item after 2 years?
  • a)
    Rs 12050
  • b)
    Rs 13150
  • c)
    Rs 16200
  • d)
    Rs 14200
Correct answer is option 'C'. Can you explain this answer?
Verified Answer
A TV costs Rs.20000 and the shopkeeper announces that the price of th...
Whenever the dimensions of the quantity are decreased by 'x' percentage then the overall percentage change = (-x%)+(-x%)+-x%)(- x%/100
The overall change in the price of the TV = -10-10+100/100=-19%
Cost Price of the TV after two years = 20000-(19/100 X 20000)=Rs.16200
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A TV costs Rs.20000 and the shopkeeper announces that the price of the TV will reduce at 10% per annum. What will be the cost price of the item after 2 years?a)Rs 12050b)Rs 13150c)Rs 16200d)Rs 14200Correct answer is option 'C'. Can you explain this answer?
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A TV costs Rs.20000 and the shopkeeper announces that the price of the TV will reduce at 10% per annum. What will be the cost price of the item after 2 years?a)Rs 12050b)Rs 13150c)Rs 16200d)Rs 14200Correct answer is option 'C'. Can you explain this answer? for Railways 2024 is part of Railways preparation. The Question and answers have been prepared according to the Railways exam syllabus. Information about A TV costs Rs.20000 and the shopkeeper announces that the price of the TV will reduce at 10% per annum. What will be the cost price of the item after 2 years?a)Rs 12050b)Rs 13150c)Rs 16200d)Rs 14200Correct answer is option 'C'. Can you explain this answer? covers all topics & solutions for Railways 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for A TV costs Rs.20000 and the shopkeeper announces that the price of the TV will reduce at 10% per annum. What will be the cost price of the item after 2 years?a)Rs 12050b)Rs 13150c)Rs 16200d)Rs 14200Correct answer is option 'C'. Can you explain this answer?.
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