SSC SSC Selection Post (Phase 13) 2025 Mock Test Quantitative Aptitude Time and Work Work Efficiency
Supraja and Kausalya can complete a work in 30 days and 20 days, respectively. If Supraja starts the work and they work on alternate days, in how many days will 75% of the work be completed?
1
28
2
24
3
20
4
18