Concatenate Multiple Column in SharePoint Calculated Column

Concatenate multiple columns in SharePoint
 

 Create First Name, Last Name and Middle Name column of Type single line text
 
 Create a Calculated column Full Name
 
 Copy and paste the formula
 

  =Title&" "&[First Name]&" "&[Middle Name]&" "&[Last Name]

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 Now the List Entries will appear as below:

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