Quote from: madhanreddyg on April 15, 2014, 03:49:48 PM

Whts wrong in my question guys now a days so many coins r coming thts why iam asking will exchange decide or coin dev decides the price Huh

?

The market will.
The sellers will set the initial price, and if people are willing to buy for that price, that's where the price level will be.
However, if the buyers think it's to high and none buys, then the sellers will lower the price. And if many people wants to buy it instead, then the sellers will raise the price, since people will buy anyway.
So, as already stated in this thread, the market decides.