Surface Areas and Volumes

Bihar Board Class 10 · Mathematics · 50 past questions

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1. Q37 2020

   If the length of a cuboid is $l$, width $b$ and height $h$, then the volume of the cuboid is

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2. Q38 2020

   The bases of a cylinder and a cone are same. If their heights are also same, then the ratio of their volumes…

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3. Q39 2020

   The radii of the bases of a cylinder and a cone are in the ratio 3 : 4. If they have their heights in the…

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4. Q40 2020

   A wire of 4 mm diameter is made by pulling a metallic cube whose side is 1 cm. The length of the wire is

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