TNPSC Group I · Time and Work · Quiz
5 real TNPSC Group I questions on Time and Work. Instant scoring and solutions, no signup — see where you stand in ~3 minutes.
Question 1 of 3
EASYRavi can complete a work in 15 days and Kumar can complete the same work in 20 days. If they work together, in how many days will they complete the work?