GM APRIL 28,8AM: FED KEEPS INTEREST RATES UNCHANGED, MAINTAINS STIMULUS PACKAGE/US DOLLAR CRAHSES TO 3 YEAR LOWS/GOLD$1326 NEAR LIFE HIGH/SILVER$48.35 UP SHARPLY LTP 68820 MCX CMP ARD 69500 EXP GAPUP OPEN/CRUDE$113.45 LTP 5047 MCX CMP ARD 5075/BASE METALS OPEN HIGHER COPPER LTP 416.80 OPEN SHIGHER ARD 1% MCX ARD 420//