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From I there are either five or seven persons. From II :
From II there are either five or six persons.
The volume and height of a cylinder are 2662 cm3 and 7 cm. Find the radius of the cylinder.
The perimeter of a rectangle is 140% more than perimeter of a square of side 15 cm. If the length of rectangle is 220% more than side of square then fin...
The ratio of length to breadth of a rectangle is 10:13. If the sum of the length and breadth of the rectangle is 92 cm, then find the area (cm2
If the length of a rectangle is increased by 15% and its breadth is decreased by 5%, then the area of the rectangle will be increased or decreased by ho...
A cuboidal box with dimensions 12.5 cm (length), 7.5 cm (breadth), and 10 cm (height) is open from the top. The box is to be painted from the outside. I...
How many spherical solid marbles, each having a radius of 0.3 cm, can be made from a solid sphere having a radius of 6 cm?
The total surface area of a cube is given as 486 cm². What is the volume of the cube?
Find how many cubes of side 10 cm each can be made by melting a cuboid with dimensions 90cm × 120cm × 150cm?
If the volume and radius of a cylinder is 4620 cm3 and 14 cm respectively then find the height of the cylinder?
The ratio of the curved surface area and total surface area of a cylinder is 16 : 17 . If the curved surface area of the cylinder is 308m². Find th...