If P works 20% more efficiently while Q works 40% more efficiently, then they together can complete the whole work in 96 days. If Q works 200% more efficiently while R works 50% more efficiently, then they together can complete the same work in 44 days. If P works 50% less efficiently and R works 50% more efficiently, then they together can complete the same work in 99 days. Find the time taken by P, Q, and R together to complete the whole work while working with their original efficiencies.