answers: 72
context: of 400 seats passengers per train, consisting of eight executive carriages, one dining train with praying facility, and one generator carriage. Each coach has Two 32-inch TV, installed at the front and rear end, and two 19-inch screens hang on the ceiling of the train. The train is equipped with modern technology such CCTV and smoke detector. Seats have sleep and reading lights, audio jack for earphone or headset, fold-able mini tables on the armrests, and separate cabin baggage. Additionally Argo Parahyangan that departs from Gambir at 08.45 WIB and 18.45 WIB, and from Bandung at 05.00 WIB and 14.15 </s> Indian Railways coaching stock Indian Railways offers various travel classes on their coaches. Depending upon their travel class, the passenger cars feature different seating arrangements or berths subject to availability. The following table lists combinations of class-accommodations in normal operation. Berths are classified as follows: In older ICF rakes, 3-tier AC coaches (AC) would normally have 64 seats/berths while Sleeper coaches (SL) would have 72 seats/berths. New LHB rakes have 72 seats/berths for 3-tier AC coaches (3A). Side middle berths are found in 3-tier AC Economy coaches (3E). Each AC coach would have four entrances, two on either side of </s> 3 outside India. The MMRC rejected criticism that the restrictions would favour BEML, Bombardier and Alstom, the only companies that manufacture rolling stock in India, by stating that a foreign company that won the bid could sub-contract to an India-based manufacturer. The MMRC restarted the bidding process, under the new conditions, in May 2017. The agency sought to procure 31 eight-car train sets. Each coach is 22.6 metres long and 3.2 metres wide. The MMRC received pre-qualification bids from seven firms - Alstom Transport India Ltd India & Alstom Transport S.A France (Consortium), CAF S.A, Spain, CRRC Nanjing, CRRC Changchun
question: how many seats in 3 tier ac coach