5 BEST PLACES TO VISIT IN ROMANIA - Best cities to visit in Romania - Travel Video

There are five cities A, B, C, D, E on a certain island. Each city is connected to every other city by road. In how many ways can a person starting from city A come back to A after visiting some cities without visiting a city more than once and without taking same road more than once? (The order in which he visits the cities also matters: e.g. the routes A->B->C->A and A->C->B->A are different

The best way to introduce the topic of travel in the class is

Best of 5 Subjects Class 10

There are six foreigners A,B,C,D,E and F visit in different states of India like Uttar Pradesh,Himachal Pradesh, Andhra Pradesh, Arunachal Pradesh, Punjab and Mumbai and they booked a hotel as Taj Hotel, Gemini Hotel, Avadh Clark, 5 star Hotel, Surya Hotel and Pink Panther not in a same order. Only one person visits only one state. A visit Uttar Pradesh but not book Taj Hotel. C does not visit either Himachal Pradesh or Andhra Pradesh and booked Surya Hotel. E does not visit Punjab and Mumbai and booked Gemini Hotel. F visit Arunachal Pradesh but not booked Avadh Clark. B visit only Mumbai but not booked 5 star hotel. D, who visit Himachal Pradesh booked 5 star hotel. Which foreigner visit Mumbar?