If you have used Ewallet of Pakcoin(ewallet.pakcoin.org) the procedure is simple and self explanatory , as you can create a wallet online and use the same interface for sending your coins,but if you have used their offline paper wallet generator you will need to follow this
How to Sync PAKCoin Offline Paper Wallet with Blockchain
Surprisingly I couldn't find a single source where someone would have hinted with how to go about syncing offline paper wallet with the blockchain, so here it is
Send Pakcoin to Cryptopia or any other Exchange
After you have completed the above its pretty simple to send your coins to cryptopia or any other exchange which supports PAK Coin
- Step 1 : Login to Cryptopia and go to Balances and Search for "Pak"
- Step 2 : Click on "Deposit PAK" next to PakCoin(PAK)

- Step 3 : Copy your newly generated PakCoin Deposit Address
- Step 4 : Open PakCoin Wallet and click on "Send" and paste the address you got in Step 3 enter the amount you want to send and hit Send

- Step 5 : You will get your PakCoin in Cryptopia in few minutes
Hope this helps , generally the same procedure will work with all exchanges which are supported you can ask if there are more queries