Question

The cost of fencing of a square field with rate of Rs $20$ per metre is Rs $10080$. How much will it cost to lay a three metre wide pavement along the fencing inside the field at rate of Rs 50 per sq metre?

• A. Rs 37,350
• B. Rs 73,800
• C. Rs 77,400
• D. none of these

Answer 1

The correct option is B Rs 73,800