## A solid sphere of radius 'b' is melted and recast into 7 identical spheres, each of radius….

A solid sphere of radius 'b' is melted and recast into 7 identical spheres, each of radius 'a'. Then, which of the following relations is true?

## A solid right circular cylinder of base radius 'p' and height 'h' is melted and ….

A solid right circular cylinder of base radius 'p' and height 'h' is melted and recast into a sphere of radius 'q'. If h = q, then which of the following relationships is true?

## If a solid metallic cylinder is melted and recast into a cone, which of the following statements is ….

If a solid metallic cylinder is melted and recast into a cone, which of the following statements is definitely true?

## A solid cone of height h and base radius ‘r’ is melted and recast into a sphere of radius ‘a’. Which….

A solid cone of height h and base radius ‘r’ is melted and recast into a sphere of radius ‘a’. Which of the following relationships is true?

## If a hemisphere of radius 'p' is melted and recast into two identical cylinders, each of r….

If a hemisphere of radius 'p' is melted and recast into two identical cylinders, each of radius 'q' and height 'h', then which of the following relationships is true?

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## A cone of height 15 cm and diameter 7 cm is mounted on the base of a hemisphere of same radius. Find….

A cone of height 15 cm and diameter 7 cm is mounted on the base of a hemisphere of same radius. Find the volume of the combination so formed.

## In the following figure, two cones of the same radius are joined together as shown. Which of the fol….

In the following figure, two cones of the same radius are joined together as shown. Which of the following statements is definitely true regarding the figure?

## A toy is in the shape of a cone surmounted on a hemisphere. If s, p and q, respectively is the total….

A toy is in the shape of a cone surmounted on a hemisphere. If s, p and q, respectively is the total surface area of the toy, the curved surface area of the hemisphere and the curved surface area of the cone, then which of the following relationships is...

## Two cubes of edge 8 cm each are joined. What is the volume of the resultant solid?….

Two cubes of edge 8 cm each are joined. What is the volume of the resultant solid?

## What is the volume of the given solid?….

What is the volume of the given solid?

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