2021 Quantitative Aptitude - Percentages, Linear Equations

P scored 40 marks more than Q in an examination. If Q scored 10% less marks than P, then how much did Q score ?

  • 360
  • 380
  • 400
  • 420

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    2021 UPSC Quantitative Aptitude PYQ | UPSC Insights | UPSC Insights