S 1 and S 2 can do a piece of work together in 18 days, S 2 and S 3 can do the same work together in 27 days, while S 3 and S 1 can do it together in 54 days. In how many days can all 3, working together, do 50% of the work?

SSC MTS 26 Jul 2022 Shift 1 Paper

Question : 30 of 100

Marks: +1, -0

S₁and S₂can do a piece of work together in 18 days, S₂ and S₃ can do the same work together in 27 days, while S₃ and S₁ can do it together in 54 days. In how many days can all 3, working together, do 50% of the work?

8 days
6 days
7 days
9 days

Validate

Go to Question:

Prev Question

Next Question