state gov Rajasthan Patwari Mock Test Series 2025 Quantitative Aptitude Time and Work Work Efficiency
A and B can do a work in 12 days. B and C in 15 days. C and A in 20 days, If A, B and C work together, they will complete the work in how many days ?
1
\(7 \dfrac{5}{6}\)days
2
\(15 \dfrac{2}{3}\)days
3
10 days
4
5 days
5
Question Not Attempted