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Time and Work
Maths
Time and Work
Q1.
A, B, and C are capable of completing a job in 30, 45, and 90 days, respectively. A works every day, while B and C join A every fifth day. How long will it take to finish the task?
Maths
Time and Work
Q2.
The ratio of the efficiencies of two workers, P and Q, is 5: 2. If P can complete a project in 12 days, how many days will Q take to complete the same project alone?