The areas of the two spheres are in the ratio 1: 4. The ratio of their volume is?

Related Mcqs:

1. The ratio between the radii of two spheres is 1:3. Find the ratio between their volumes?

   A. 27:1
   B. 1:27
   C. 1:9
   D. 9:1

2. The diameters of two spheres are in the ratio 1:2 what is the ratio of their volumes?

   A. 3:4
   B. 9:16
   C. 1:8
   D. 4:3

3. The diameters of two spheres are in the ratio 1:2 what is the ratio of their surface area?

   A. 1:2
   B. 1:4
   C. 2:1
   D. 4:1

4. Surface area of two spheres are in the ratio 1:4 what is the ratio of their volumes?

   A. 1:64
   B. 1:8
   C. 1:4
   D. 8:1

5. An order was placed for the supply of a carper whose length and breadth were in the ratio of 3 : 2. Subsequently, the dimensions of the carpet were altered such that its length and breadth were in the ratio 7 : 3 but were was no change in its parameter. Find the ratio of the areas of the carpets in both the cases.

   A. 4 : 3
   B. 8 : 7
   C. 4 : 1
   D. 6 : 5

6. The height of two right circular cones are in the ratio 1:2 and their perimeters of their bases are in the ratio 3:4, the ratio of their volume is_________?

   A. 3:8
   B. 9:16
   C. 9:32
   D. 9:64

7. A hall is a 15m long and 12m board. If the sum of the areas of the floor and the ceiling is equal to the areas of the 4 walls the volume of the hall is:

   A. 720 Cu.m
   B. 1200 Cu.m
   C. 361 Sq.cm
   D. None of these

8. The volumes of two cubes are in the ratio 27: 125, what shall be the ratio of their surface areas?

   A. 6:25
   B. 3:5
   C. 9:25
   D. 16:25

9. Two cylinders are of the same height. Their radii are in the ratio 1: 3. If the volume of the first cylinder is 40 cc. Find the volume of the second cylinder?

   A. 360 cc
   B. 60 cc
   C. 300 cc
   D. 36 cc

10. If the ratio of the areas of two squares is 9:1 ratio of their perimeters is_________?

    A. 9:1
    B. 3:1
    C. 3:4
    D. 1:3