state gov UP Police Assistant Operator (Radio Cadre) Mock Test Quantitative Aptitude Time and Work Work Efficiency
Asha and Lata can finish a work together in \(25\frac{5}{7}\) days. Lata and Sita can finish the same work together in 36 days. Asha is twice as efficient as Sita. Find in how many days all three can finish the work if they work together.
1
25 days
2
20 days
3
22 days
4
15 days