2 men and 5 women can do a work in 12 days. 5 men 2 women can do that work in 9 days. Only 3 women can finish the same work in-A36 daysB30 daysC21 daysD26 daysAnswer: A. 36 days Read Explanation: (2m + 5w) * 12 = (5m + 2w) * 9 => 24m + 60w = 45m + 18w => 21m = 42w => 1m = 2w We know 2m + 5w = 9w required no. of days = 9 * 12/3 = 36Read more in App