where x is real number .what is the maximum value is:|x+2|+|x-1|-|2x-4|
1)none
2)11
3)9
i did not remember options properly

• Answer : 5
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• ya ans=5
  x+2+x-1-2x+4
  
  
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• can u expalin how it is 5
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• then which opn is corct
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• Put x= 1,2,3...
  You Will get
  Maximum value of equation is 5
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• First option itself is 5..u had forgotten I think
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• take any real no i take 2
  Answer will be 5
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• 5 put the vale and check
  
  
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