A solid cube of side 8 cm is dropped into a rectangular container of length 16 cm, breadth 8 cm and height 15 cm which is partly filled with water. If the cube is completely submerged, then the rise of water level (in cm) is?
SSC CGL 2021-11.04.2022-1
A 35 cm high bucket in the form of a frustum is full of water. Radii of its lower and upper ends are 12 cm and 18 cm respectively. If water from this bucket is poured in a cylindrical drum, whose base radius is 20 cm, then what will be the height of water (in cm) in the drum?
SSC CGL 2021-11.04.2022-3
What is the difference in the volume (in cm3) of a sphere of radius 7 cm and that of a cone of radius 7 cm and height 10 cm? (Use π=\(\dfrac{22}{7}\))
SSC CGL 2021-12.04.2022-1
What is the total surface area of a cone whose curved surface area is 550 cm2 and radius is 7 cm? \(\text{(take } \pi = \dfrac{22}{7}\text{)}\)
SSC CGL 2024-26.9.2024-1
If the radius and height of a right circular cylinder are 21 cm and 5 cm respectively, then the total surface area of the cylinder is: \(\text{(Use } \pi = \dfrac{22}{7}\text{)}\)
SSC CGL 2024-26.9.2024-2