India, Aug. 2 -- The prices of commercial liquefied petroleum gas (LPG) - used in establishments such as hotels and restaurants - were on Saturday cut by a steep Rs.192 per 19-kg cylinder while aviation turbine fuel (ATF) prices were hiked by Rs.5 per litre in line with divergent trends in benchmark rates. While a 19-kg commercial LPG cylinder in Mumbai now costs Rs.2,691.5 as against Rs.2,885.5 previously, ATF rates have been raised to Rs.115 per litre from Rs.110, according to price information from state-owned oil firms. P5...