Assam’s chief minister Himanta Biswa Sarma has launched Vidya Rath- School on wheels project to provide basic elementary education to each child.
The ratio of length to breadth of a rectangle is 8:5. When the length and breadth of the rectangle is increased by 22% and decreased by 30% respectively...
If the volume of a cuboidal tank is 2240 m3 and the ratio of the length, width and height of tank is 8:7:5 respectively then find the height...
What is the length (in cm) of chord PQ in a circle with a radius of 7 cm, where a diameter AB and non- diameter chord PQ intersect perpendicularly at po...
If the length of one side of a rhombus is 16cm then find its surface area. (use √ 3 = 1.732)
Point (4, 5) is the centre of a circle. A point (9, 11) is lying on a circle. Find the area of the circle.
A pyramid has a square base with a height of 12 cm. Each of the pyramid's faces is an equilateral triangle, and the area of each face is 64√3 cm². Fi...
The curved surface area of the sphere is 154 cm2 . Find the volume of the sphere (rounded off to one digit after decimal).
A circle inscribed in a square has a diameter of 14 cm. If a smaller square is inscribed within this circle, calculate the area of the smaller square. A...
The volume of water measured on a rectangular field 400m `xx` 200m is 8000 . Find the depth (amount) of rain that has fallen.
A cube of volume 768 cm³ is molded into a cuboid whose length, width, and height are in the ratio 2: 2: 3. Find the length of the cuboid.
