A worker tends to the lawn on the roof of Twitter headquarters in San FranciscoBy using Gerry Shih and Olivia Oran SAN FRANCISCO (Reuters) – Twitter Inc revealed on Tuesday a tripling in quarterly losses as it prepares to listing on the New York Inventory ExChange in one of the most yr's most predicted IPOs. The net messaging service's decision to go with the older alternate deals a blow to the tech-heavy Nasdaq, which bungled Fb Inc's 2012 providing. Twitter is now anticipated to kick off its investor roadshow on October 28 where it is going to pitch its providing to Wall Side road sooner than shares begin change in mid-November, two sources acquainted with the placement said Tuesday. …