Question

a rectangular plot measure 300m by 200m a builder builds three roads 10mwide along the length on either side and one in the middle he also built one 10m wide road in middle along the breadth the reamaining are is cut into residential plot and sold at the rate of rs500per m calculate the total revenue the bulider will generate selling all the plot

Answer 1

Answer:

The revenue generated is of Rs 24,500,000.

Step-by-step explanation:

We are given that,

Dimensions of the plot are 300 × 200 meters.

So, Area of the rectangular plot = Length × Width

i.e. Area of the rectangular plot = 300 × 200 = 60,000 m²

Now, there are 3 roads made along the length of the plot having dimensions 300 × 10 meters.

So, Area of the three roads = 3 × Length × Width

i.e. Area of the three roads = 3 × 300 × 10 = 9000 m²

Further, there is one road along the width of the plot having dimensions 200 × 10 meters.

So, Area of the road = Length × Width

i.e. Area of the road = 200 × 10 = 2000 m²

Thus, the total area of the roads = 9000 + 2000 = 11,000 m²

Then, the area left for the residential plots = 60,000 - 11,000 = 49,000 m²

Since, 1 meter square is sold at Rs 500.

Then, 49,000 m² is sold at 49,000 × 500 = Rs 24,500,000

Hence, the revenue generated is of Rs 24,500,000.