railway RRB NTPC Mock Test Series 2024-25 (CBT 1 + CBT 2) Quantitative Aptitude Mensuration Plane Figures
The rectangular plot whose length and breadth are in the respective ratio 5 : 3 has a length of 65 m. Find the cost of fencing the plot leaving a gap of 3m for the gate at Rs. 90 per metre.
1
18720
2
17540
3
18000
4
18450