SSC Delhi Police Constable 2025 Mock Test Series (New) Quantitative Aptitude Mensuration Plane Figures
The total cost of flooring a room at Rs. 8.50 per square metre is Rs. 510. If the length of the room is 8 m, its breadth is
1
7.5 m
2
8.5 m
3
10.5 m
4
12.5 m