can i transfer direct ltc or ant coine bittrex wallet to binance wallet or i have to use outside wallet
You can transfer directly from wallet to wallet anywhere to anywhere, as long as you make sure the same currency is being used. For example if LTC/Litecoin, then yes, Bittrex LTC balance can be withdrawn to a binance LTC wallet. Just make sure you always use the same currency. and make sure wallet format is correct.