A right circular cylinder having total surface area of 2833.6 cm2 is immersed in a vessel completely filled with water. If the height of the ...
The external dimensions of a cuboidal container, with a thickness of 2 cm, are 24 cm in length, 20 cm in breadth, and 18 cm in height. If each cubic cen...
The ratio of the height of a room and its semi-perimeter is 2:5. The cost of applying 50cm wide paper at the rate of Rs 8/meter on the remaining walls e...
A rectangular piece of copper foil of length 28 cm and area 1232 cm2 is folded along its width to form a cylinder such that there is only one...
If (3/4)th of a number exceeds (1/2)th of (x + 8) by 10, then find the value of ‘x’.
The volume of a cube is 1000 cm³. If the cost of painting the cube is Rs. 8 per cm², then find the cost of painting five faces of the cube.
A giant circular wheel has a diameter of 14 metres. In how many revolutions will the wheel cover a total of 4.4 km?
Three cubes of metal whose edge are 6cm, 8cm and 10cm. respectively are melted and a single cube is formed. What is the length of the edge of the newly...
The area of a regular hexagon with side as 6 cm is
The radius of the base of a solid right circular cylinder is 7 cm, and its height is four times the radius of the base. Determine...
