XII workers are working on painting a fence. If each worker can paint VI meters of fence in an hour, how many meters can the workers paint, in total, over a period of 8 hours (answer in Roman Numerals)?
The boundary of a hospital is to be repainted by a group of workers. If 5 workers can paint 372.5m of the boundary in an hour, then how many metres of the boundary will 14 workers paint in an hour?
Gayani and four of her friends Thilina, Nipuni, Sachintha and Nethmi go to dinner. Gayani's food costs $17.33, Thilina's food costs $15.20, Nipuni's food costs $14.66, Sachintha's food costs $11.26, and Nethmi's food costs $18.06. How much money do they spend in all?