It costs IC 50 to travel 25 km by a train in India where as $15 in US and £12 in Britain. Calculate the
average fare of these three countries in Nepali Rupees.
(Nepali Rupees: Rs 160 = IC (?) 100, US dollar ($) 1 = Rs 105.50, Pound sterling(£) 1 = Rs 130.50]​