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The botanical (scientific) name of Safed Musli is Chlorophytum borivilianum.
A hemisphere has a radius of 10 cm. What is the total surface area of the hemisphere?
The area of the base of a right circular cone is 81π cm² and its height is 12 cm. What is the curved surface area (in cm2) of the con...
A rectangular park with length and breadth of 16m and 20m, is surrounded by a path of 6m wide. Find the area of the path.
A cylindrical pencil of diameter 1.2 cm has one of its end sharpened into a conical shape of height 1.4 cm. The volume of the material removed is
A certain sum is deposited for 4 years at a rate of 10% per annum on compound interest compounded annually. The difference between the interest at the e...
'A storage room has a floor area covered with tiles of size 60 cm × 40 cm. If the room measures 4.8 meters in length and 3.2 meters in width, how many ...
The ratio of the curved surface area to the total surface area of a cone is 5:9. Determine the ratio of the radius of the cone to its slant height. (Use...
The lateral surface area of a cube is 144 cm2 . The length of a cuboid is 25% more than the side of the cube. The breadth of the cuboid is 5 ...
A man spends 70% of his income. If his income is increased by 25% and expenditure is increase by 20%. Find the % change in saving?
The shape of an toy is a right circular cylinder with a hemisphere on bottom and a right circular cone on the top. The radius of the cylindrical part is...