I am a indian boy.who was working in malaysia as cncmachinist nearly 7 months only , I have totally nerly 4 years experience in this field.now I got a mail from a company in ghana africa that that require cnc operators then I sent my resume.after nearly one month I got their reply that I am selected and they have sent their contract and appointment letter its implied that I should pay imagiration after that I reach ithey will repay me,they told me to contact in one another mail id with sighned contrract . Idid it then they told me to sent usd 525 along with your details then what should I do...

That sounds like a scam to me. You shouldn't have to pay anything to get a job. Don't do it! If it sounds too good to be true, chances are, it is.

Fake. Scam.

Agreed. Don't send them any money.