Q.5 What is the cost of tiling a rectangular plot of land 500 m long and 200 m wide at the rate of Rs 8 per hundred sq m.?

Area of land = length × breadth
\( = 500 × 200 = 1,00,000 m^2 \)
Cost of tiling 1,00,000 sq m of land = (8 × 1,00,000) / 100
= Rs 8000