I have 10 different altcoins is it posibble to keep their in same wallet??
10 different wallet is difficult for me and i keep my money in market
any advicee??
If they are ERC20 tokens, you can keep them in the same wallet by using myetherwallet or similar ones.
Yeah that's better option to choose from. MEW supports almost every altcoin as the new coins are almost developed based on the ERC20 standards only. Moreover if they are not comfortable in putting the money on wallet like MEW then exchanger itself is good option to you. Exchanger is also comfortable in terms of doing quick exchanges and trades without loosing the money over the fees and everything.