SBI PO Prelims 6 Nov 2023 Shift 1 Paper

The perimeter of the semi-circular garden is equal to the perimeter of the rectangular field whose length and breadth is x m and (x – 12) m, respectively.  If the area of the rectangle field is 1260 m². Then, find the cost of fencing of the semi-circular garden at the rate of Rs. 15 per m?