Question

If the cost of 1 sq m of a plot of land is 900 rupees, find the total cost of a plot of land that is 25 m long and 20 m broad.

Answer 1

Area of the rectangular plot

= length x breadth

= 25 x 20 

= 500 sq.m.

Cost of the plot of land 

= Area of the plot x rate 

= 500 x 900 

= 4,50,000 rupees