So it is possible or not ?
i know what you mean , do you mean , you are buying eth in coinmama and want to buy xrp in binance?just copy the binance's eth despoit address
withdraw your eth from coinmama to binance's eth despoit address that will be fun
Exactly
,Thanks guys appreciate your help 
You must gain some knowledge, that will be helpful for you before you join this world full of aspirations and dreams!