MCQ Practice Mathematics 📖 If 12 men work on a particular task, it takes them 4 days to complete it. On the other hand, 12 women can complete the same t... Favorite Practice Add to Book Explanation & Answer Detailed explanations and answers are restricted. Unlock full access by logging in to your account. 🔒 Unlock the detailed explanation and answers Log In / Sign Up PreviousIf 10 men or 18 women can do a work in 45 days, then how many days would it take 25 men and 15 women to do twice the work? NextIf 18 pumps can raise 2170 tonnes of water in 10 days, working 7 hours a day ; in how many days will 16 pumps raise 1736 tonn...