engineering recuitment MAHAGENCO Technician Mock Test Series 2025 Quantitative Aptitude Time and Work Pipe and Cistern
Efficiency ratio of A, B and C is 2 : 3 : 5. C can fill the tank in 20 days. Time required for A and B to fill the tank is?
1
15
2
20
3
25
4
12
5
18