PlacementSaathi / Arithmetic

Practice Questions

Time and Work: choose an option, check your answer and read the solution.

Time and WorkInteractive practice20 questions

Question 1 of 20

Correct: 0

A can finish a job in 12 days and B in 18 days. How long will they take working together?

Select an option to check your answer.

A. 6 daysB. 7.2 daysC. 8 daysD. 15 days