Question

A rectangular plot of land is 300m long and 30m wide. It has two roads each 1m wide, running midway within it , one parallel to the length and the other parallel to the breadth. Find the area of the roads . Also calculate the area of the remaining ground

Answer 1

900=total area
area of road=(1*30)+(1*3)- 1*1
=32
remaining area =900-32