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The original price of a computer was increased by x% | GMAT | DI | DS | Hard | OG

The original price of a computer was increased by x% | GMAT | DI | DS | Hard | OG
A 2 min read

Question

The original price of a computer was increased by x% to reach its current price. If Elena used a coupon that allowed her to purchase the computer at a y% discount off the current price ……

The original price of a computer was increased by x%

Solution : The original price of a computer was increased by x% …

Watch the video solution to see “owning the dataset” approach come to life on this question.

Question Attributes

  • Source: Official Guide
  • Difficulty Level: Hard – 57% accuracy
  • Question Type: Data Sufficiency
  • Category: Math

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Summary – ­The original price of a computer was increased by x% …

To master DS questions, adhere to the following steps:

  1. Thoroughly analyze the Question stem by actively translating, drawing inferences, and visualising information.
  2. Determining the exact criteria for marking a statement sufficient or insufficient.
  3. Evaluate each statement and eliminate choices appropriately.

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