engineering recuitment HPCL Junior Executive 2025 Mock Test Quantitative Aptitude Time and Work Work Efficiency
20 men can finish a certain work in 10 days, where as it takes 12 women to finish it in 10 days. If 15 men and 6 women undertake to complete the work, how many days will they take to complete it?
1
8 days
2
10 days
3
6 days
4
4 days