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The price of a DVD player was increased by p% from $x to give the new
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24 Jun 2024, 01:10
24 Jun 2024, 01:10
Expert Reply
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Question Stats:
68% (01:36) correct
31% (01:55) wrong based on 16 sessions
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The price of a DVD player was increased by p% from $x to give the new price of $y. A discount of r% was given on the new price to revert to the original price of $x.
Quantity A |
Quantity B |
p |
r |
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Shorter GRE - Preparing for the Quantitative Reasoning Measure
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Free Materials for the GRE General Exam - Where to get it!!
Shorter GRE - Preparing for the Quantitative Reasoning Measure
Shorter GRE - Preparing for the Verbal Reasoning Measure
Re: The price of a DVD player was increased by p% from $x to give the new
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05 Aug 2024, 00:49
05 Aug 2024, 00:49
Explanation?
Re: The price of a DVD player was increased by p% from $x to give the new
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05 Aug 2024, 01:37
05 Aug 2024, 01:37
Expert Reply
The problem is ot that difficult. Just read carefully and pick up numbers
Firs we have a price increase. suppose was 100 and a charge of 20% so the new price is 120
Then you have to go back giving a discount and to go back to 100 the discount must be 16.66%
20% > 16.66%
A > B
Firs we have a price increase. suppose was 100 and a charge of 20% so the new price is 120
Then you have to go back giving a discount and to go back to 100 the discount must be 16.66%
20% > 16.66%
A > B
