Anita spent 5% on school fees, 15% on rent, and 12% on furniture. 40% of the remaining amount was spent on medical bills arid the remaining Rs. 16,320 was set aside for investment. How much money does she spend on rent ?
The average number of handicrafts made by 5 women in a day is 28. If thier supervisor also joins them the average number of handicrafts made in a day increases by 1. How many handicrafts does the supervisor make ?