TIRUPATI: Telugu Desam on Wednesday questioned the 16.2 per cent Gross State Domestic Product growth rate of Andhra Pradesh, asking the YSRC to explain how it arrived at the figure. Addressing a joint press conference in Nellore, TD spokesmen Neelayapalem Vijaya Kumar and Anam Venkataramana Reddy wondered how AP could record the highest GSDP for the second consecutive year this …