Mumbai, Apr 3 (Reporter) The Rupee on Thursday gained 6 paise to close at 85.44 against USD, on selling of US Dollar from foreign banks and exporters, dealers at the Forex Market said. High fluctuation was witnessed during the session, as the local unit declined 16 paise at 85.66 in opening session. During the day, it erased earlier losses and finished positive at 85.44, rising 6 paise as compared to its last close. The Rupee recorded intra days high and low at 85.48 and 86.67 respectively, dealer added...////...