Market close: Sensex down by 200.18 points and Nifty at 17,241

(G.N.S) dt. 10 Mumbai The Indian rupee closed flat at 82.32 per dollar against previous close of 82.32. On the first day of the week, market closes with a red mark of drop; Sensex was down 200.18 points or 0.34% at 57,991.11, and the Nifty was down 73.70 points or