Mathematics · Time and Work

The work done by a man is 112 times the work done by a woman in a day. The work done by a child is 34th of the work done by a woman in a day. A total of 45 people are engaged to complete a work, where the ratio of men, women, and children is 6 : 5 : 4. An amount of Rs. 61,200 is paid at the end of the 3rd day. If the wages are proportional to the amount of work done by an individual, then the daily wage of a woman (in rupees) is: