state gov Kerala PSC Degree (Common Preliminary Examination) Mock Test Series 2025 Quantitative Aptitude Mensuration Solid Figures
A box is in the form of a cube. If its outer edge is 6m long, then find the cost of painting of the outer surface area of the box at the rate of Rs. 5 per m2.
1
Rs. 1050
2
Rs. 895
3
Rs. 989
4
Rs. 1080