Which historical figure's legacy sites in South Africa were added to the UNESCO World Heritage List?
Historic sites related to Nelson Mandela and South Africa's liberation struggle were added to the UNESCO World Heritage List.
The monthly salary of a person was Rs 50,000. He used to spend on three heads- personal and family expenses (E), taxes (T), philanthropy (P), and rest ...
Three cubes of equal volume are joined end to end. Find the surface area of the resulting cuboid if the diagonal of the cube is 7√3cm.
The angle of depression of the foot of a building from the top of a tower 54√3 m away is 30°. How high is the tower?
A sphere is melted to form 81 identical cylinders. If radius of each cylindrical is 1/3rd of the radius of sphere and height of each cylinder...
There is a carpet of length 20 m. How many small pieces of carpet, each of length 4 m, can be cut out of it?
Find the volume of a Prism which is based on regular octagon of side 10cm and height of the prism is 60 cm?
A cylindrical tank of 28 cm base radius is partly filled with water. How many spherical iron balls of 1cm radius are added in it in order to increase th...
The sum of length, breadth and height of cuboid is 25cm.If the length of the diagonal is 15 cm, then find the total surface area of the cuboid. (in cm <...
The area of a square is 576 cm2 which is 172 cm2 less than that of a rectangle. Find the perimeter of the rectangle if the length ...
The ratio of length to breadth of a rectangle is 5:4, respectively. Perimeter of rectangle is 234 cm. If each side of a square is 25% more than the brea...
