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A television is reduced by 20% to £420. What is the original price?
asked
May 3, 2016
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A television is reduced by 20% to £420. What is the original price?
Mathematics
middle-school
Prakash Krishna
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Prakash Krishna
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420 = 80%
x = 100%
Cross Multiply
80 * x = 420 * 100
80x = 42000
x =
42000
80
x = 525
The original price is £525.
Dmitriano
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May 4, 2016
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Dmitriano
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£420 increased by 80%= 100% (original price)
420/ 0.80= £525
Amorenew
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May 9, 2016
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Amorenew
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