state gov Chandigarh Police Constable Mock Test 2023 Quantitative Aptitude Mensuration Solid Figures
The ratio of the sides of a cuboid is 5 : 3 : 1. If his total surface area = 414 m2, then the measure of his sides in meters will be respectively.
1
15, 9, 3
2
3, 9, 15
3
20, 12, 4
4
10, 6, 2