66 Pairs, 132 VB trains. 72 i.e. 36 pairs are loss making.
Profit making 60 i.e. 30 pairs = 45.45%
Loss making 72 i.e. 36 pairs = 54.55%
Profit/Loss ratio = 45.45/54.55 = 0.833....
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Source:- IR Data on VB Trains.
#36WhiteElephantsOfIR #36SafedHaatiVB.