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- The volume of two spheres are in the ration 8:27, find the ratio of th...
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- Attempt the following : (1) Find the area of a circle with radius 7 cm...
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- Length of arc of a circle, with radius 5 cm, is 10 cm. Find the area o...
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- Find the volume of the shpere of diameter 6 cm. (pi = 3.14)
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- If the radius of a sphere is doubled, what will be the ratio of its su...
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- Q.3. Attempt any two of the following: (1) The radius of a circle with...
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- The diameter and length of a roller is 120 cm and 84 cm respectively. ...
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- In the adjoining figure, squareABCD os a square with side 7 cm. With c...
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- Q.4. Attempt any two of the following: (1) A regular hexagon is inscri...
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- The radius of a metallic sphere is 9 cm. It was melted to make a wire ...
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- The radius and height of cylindrical water reservoir is 2.8 m and 3.5 ...
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- A tin maker converts a cubical metallic box into 10 cylindrical tins. ...
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- The three faces, A, B, C having a common vertex of a cuboid have areas...
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- Oil tins of cuboidal shape are made from a metallic sheet with length ...
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- Plastic drum of cylindrical shape is made by melting shperical solid p...
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- Water drips from a tap at the rate of 4 drops in every 3 seconds. Volu...
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- A cone and a hemisphere have equal bases and equal volumes. Find the r...
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- A shpere and a cube have the same surface area. Show that the ratio of...
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- ₹ 5 coins were made by melting a soild cuboidal block of metal with di...
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- If the radius of a shpere is doubled, what will be the ratio of its su...
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