Question
Pawan is able to finish 1/3rd of a task in 10 days. Qureshi, on the other hand, can complete the entire task in half the time Pawan would need to complete the full task. When Pawan, Qureshi, and Raju work together, they can finish the entire task in 8 days. How many days would it take for Raju to complete the entire task on his own?
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