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Unisys Placement question from Aptitude section. Answer...

If 2x-y=4 then 6x-3y=? Solve this easy equation.

  • Aarti
  • 1746 Views
  • 5 Answers
5 Answers
  • 12


  • 6x-3y=12 ( multiply 2x-y= 4 with 3)br /so ans is 12br / 


  • 12


  • stronguExplanation: /u/strongbr /2x-y=4br /2x=4+ybr /x=(4+y)/2br /x=2+y/2br /Then 6x-3y = as follows belowbr /Place x value as 2+y/2br /Thenbr /6(2+y/2)-3y=12+3y-3ybr /=12 


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