Teaching HTET PRT - Level 1 Mock Test Series 2024 Quantitative Aptitude Time and Work Work Efficiency
7 men or 10 women can build a wall of 100 metres in 10 days. How many days will 14 men and 20 women take to build a wall of 600 metres ?
1
15 days
2
20 days
3
25 days
4
30 days