garment factory sold goods worth eight lakh twenty three thousand five hundred six rupees in the month of march . the sale proceeds for the first two weeks were rupees 2,03,456 and rupees 1,93,234. what were the sale proceeds of the last two weeks ?

1. In the adjacent figures, a square and a rectangle with their measurement are given. The side of the square is 18 cm and the lenght of the rectangle is 20 cm and breadth is 9 cm. Which have more area? Also, find their perimeter
   

Sir find all factors of 18