Mrs Kaushik has a square plot with the measurement as shown in the figure. She wants to construct a house in the middle of the plot. A garden is developed around the house. Find the total cost of developing a garden around the house at the rate of ₹ 55 per m2.
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Answer:
17875 rupees
Step-by-step explanation:
Side of square plot= 25m
Area of square plot= Side × Side
= 25 × 25
= 625 square metre
Length of house = 15m
Breadth of house= 20m
Area of house. = L × B
= 15 × 20
= 300 square metre
Area of garden= Area of square plot - Area of house
= 625 - 300
= 325 square metre
Cost of developing 1 square metre garden= 55 rupees
Cost of developing 325 square metre garden
= 325 × 55
= 17875 rupees.
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