Test II- Determine whether the graph is Hamiltonian. If it is, find a Hamiltonian circuit. If it is not, explain why. 1 2 Practice Problems Based On Hamiltonian Graph in C Test III- 1. The estimated...

Extracted text: Test II- Determine whether the graph is Hamiltonian. If it is, find a Hamiltonian circuit. If it is not, explain why. 1 2 Practice Problems Based On Hamiltonian Graph in C Test III- 1. The estimated cost of traveling between various tourist destinations in Caraga Region specifically Balangay Shrine Museum in Butuan City, Cloud 9 in Siargao Islands, Enchanted River in Hinatuan, Tinuy -an Falls in Bislig City, Bucas Grande in Socorro, and Britania Islands in Surigao del Sur is shown in the following table. Find a low – cost route that visits each places just once and starts and ends in Butuan. Which route is more economical? Butuan Hinatuan Bislig Britania Socorro Siargao Butuan P325 P160 P280 P250 P425 Hinatuan P325 P415 P550 P675 P375 Bislig P160 P415 P495 P215 P545 Britania P280 P550 P495 P380 P480 Socorro P250 P675 P215 P380 P730 Siargao P425 P375 P545 P480 P730