4 The stage in the product life cycle i.e. introduction, growth, maturity or decline.
 उतपद जवन चकर म चरण अरथत परचय, वदध, परपकवत य गरवट
<bos><start_of_turn>user
4 The stage in the product life cycle i.e. introduction, growth, maturity or decline.<end_of_turn>
<start_of_turn>model
उतपद जवन चकर म चरण अरथत परचय, वदध, परपकवत य गरवट<end_of_turn>
