Sig
Interview Question
Quantitative Trader Interview
Sig
Person A completes a job in 100 minutes. Person B completes the same job in 120 minutes. They work together for 30 minutes, then person C joins. Together, the three complete the job in another 20 minutes. How long would it take for person C to complete the job alone?
Unlock the Full Solution
Enter your email to get instant access to the complete solution, explanation, and similar practice problems.
