SSC SSC CHSL (Tier I & Tier II) Mock Test Series 2025 (New) Quantitative Aptitude Time and Work Work Efficiency
Ratan is twice as good as workman as Raghav. Ratan and Raghav together can complete a piece of work in 20 days. In how many days will Ratan alone do the same piece of work?
1
40 days
2
30 days
3
60 days
4
25 days