Question

Each side of a square field is 10 m. Find the cost of ploughing the field at the rate of ₹1.50 per m²

• A. ₹100
• B. ₹110
• C. ₹250
• D. ₹150

Answer 1

The correct option is D

₹150

Side length of the square field = 10 m
Area of the square field = side $\times$ side
= 10 $\times$ 10
= 100 m²
Cost of ploughing the field = Cost of ploughing per sq. metre $\times$ Area of the field
= ​​1.50$\times$ 100
= ₹ 150