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Anonymous Posted 11 years ago
Grammar

a personnel vs personnel

Hi. Would you please let me know if below sentences are correct to write?

1. Installation and service should only be performed by a qualified personnel.
2. Installation and service should only be performed by qualified personnel.
  

Top answer

Installation and service should be performed only by qualified personnel.

  • Installation and service should be performed only by qualified personnel.
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1 Answers
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Installation and service should be performed only by qualified personnel.

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