defence exam Agniveer Army Technical Mock Test Series 2025 Quantitative Aptitude Mensuration Solid Figures
The length, the breadth, and the height of a cuboidal room are given as 80 m, 70 m, and 80 m, respectively. What will be the total cost of painting the four walls of this room, at the rate of 50 paise per square metre?
1
₹1,20,000
2
₹28,000
3
₹48,000
4
₹12,000