Questions Archive - Page 546 of 624

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Deepak BoraNewbie

Asked: September 26, 2020In: ICSE

The radius of a sphere is 9 cm. It is melted and drawn into a wire of diameter 2 mm. Find the length of the wire in metres.

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An Important Question of class 10 Based on Mensuration Chapter of M.L Aggarwal for ICSE BOARD. The radius of a ...Read more

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Deepak BoraNewbie

Asked: September 26, 2020In: ICSE

The diameter of a metallic sphere is 6 cm. The sphere is melted and drawn into a wire of uniform cross-section. If the length of the wire is 36 m, find its radius.

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ICSE Board Question Based on Mensuration Chapter of M.L Aggarwal for class10 In this question diameter of a metallic sphere ...Read more

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Deepak BoraNewbie

Asked: September 26, 2020In: Competition

Is it difficult to get admission in the Doon School? Is the doon school entrance exam tough?

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Is it difficult to get admission in the Doon School? Is the Doon School entrance exam tough? I have heard ...Read more

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Deepak BoraNewbie

Asked: September 26, 2020In: ICSE

The adjoining figure shows a model of a solid consisting of a cylinder surmounted by a hemisphere at one end. If the model is drawn to a scale of 1 : 200, find (i) the total surface area of the solid in pi (π) m square. (ii) the volume of the solid in pi (π) litres.

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M.L Aggarwal book Important Question of class 10 chapter Based on Mensuration for ICSE BOARD. This figure shows a model ...Read more

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Deepak BoraNewbie

Asked: September 26, 2020In: ICSE

A toy is in the shape of a right circular cylinder with a hemisphere on one end and a cone on the other. The height and radius of the cylindrical part are 13 cm and 5 cm respectively. The radii of the hemispherical and conical parts are the same as that of the cylindrical part. Calculate the surface area of the toy if the height of the conical part is 12 cm.

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This is the Important question of class 10 Based on Mensuration Chapter of M.L Aggarwal book for ICSE BOARD. A ...Read more

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Deepak BoraNewbie

Asked: September 26, 2020In: ICSE

A solid is in the form of a right circular cylinder with a hemisphere at one end and a cone at the other end. Their common diameter is 3.5 cm and the height of the cylindrical and conical portions are 10 cm and 6 cm respectively. Find the volume of the solid. (Take pi = 3.14)

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An Important Question of class 10 Based on Mensuration Chapter of M.L Aggarwal for ICSE BOARD. A solid is in ...Read more

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Deepak BoraNewbie

Asked: September 26, 2020In: ICSE

The adjoining figure represents a solid consisting of a right circular cylinder with a hemisphere at one end and a cone at the other. Their common radius is 7 cm. The height of the cylinder and the cone are each of 4 cm. Find the volume of the solid.

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ICSE Board Question Based on Mensuration Chapter of M.L Aggarwal for class10 The adjoining figure represents a solid consisting of ...Read more

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Deepak BoraNewbie

Asked: September 26, 2020In: ICSE

A rocket is in the form of a right circular cylinder closed at the lower end and surmounted by a cone with the same radius as that of the cylinder. The diameter and the height of the cylinder are 6 cm and 12 cm respectively. If the slant height of the conical portion is 5 cm, find the total surface area and the volume of the rocket.

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An Important Question of M.L Aggarwal book of class 10 Based on Mensuration Chapter for ICSE BOARD. A rocket is in ...Read more

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Deepak BoraNewbie

Asked: September 26, 2020In: ICSE

A building is in the form of a cylinder surmounted by a hemisphere valted dome and contains 41 19/21 m cube of air. If the internal diameter of dome is equal to its total height above the floor, find the height of the building.

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This question is Based on Mensuration Chapter of M.L Aggarwal book for ICSE BOARD for class 10. A building is ...Read more

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Deepak BoraNewbie

Asked: September 26, 2020In: ICSE

A circular hall (big room) has a hemispherical roof. The greatest height is equal to the inner diameter, find the area of the floor, given that the capacity of the hall is 48510 m cube.

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M.L Aggarwal book Important Question of class 10 chapter Based on Mensuration for ICSE BOARD. A circular hall has a ...Read more

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