state gov Rajasthan Animal Attendant (पशु परिचर) Mock Test 2023-24 Quantitative Aptitude Time and Work Work Efficiency
A works for 9 hours and finish a work in 10 days. B works for 6 hours and finish the same work in 12 days. If both A and B work together for 10 hours a day, in how many days will they finish the work?
1
5
2
4
3
6
4
7