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Mensuration 3D - Solved Questions - Part 5( in Malayalam)
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In this lesson discussed formulas and previous years questions based on 3D figures.

1. QUANTITATIVE APTITUDE Mensur ation 3D - Part 5 Square based pyramid Cube Cuboid Trian8ular based Dyramid Triapgular prism Cylinder Sphere Presented By Praseena P

2. Volume of a sphere is 24c.c. What is the volume of the sphere having half its radius? (CIVIL EXCISE OFFICER, WOMEN EXCISE GUARD (State Wide) 2014) a) 4c.c b) 5c.cc) 3c.c d c.c C.C c) .c .

3. Volume of a sphere is 24c.c. What is the volume of the sphere having half its radius? (CIVIL EXCISE OFFICER, WOMEN EXCISE GUARD (State Wide) 2014) a) 4c.c b) 5c.cc) 3c.c d c.c C.C c) .c C.C

4. Volume of a sphere is 24c.c. What is the volume of the sphere having half its radius? Volume of the sphere 24c.c Tr- 3 rlI 2 4 - 3 New volume of the sphere

5. Volume of a sphere is 24c.c. What is the volume of the sphere having half its radius? Volume of the sphere r 24 r New volume of the sphere -Tr1 2 3 4 T (5) 3 2

6. Volume of a sphere is 24c.c. What is the volume of the sphere having half its radius? Volume of the sphere 4 =24 New volume of the sphere-rr! rl = 2 4 3 3 4 3 2

7. Volume of a sphere is 24c.c. What is the volume of the sphere having half its radius? Volume of the sphere 4 =24 New volume of the sphere-rr! rl = 2 4 3 3 4 3 2

8. Volume of a sphere is 24c.c. What is the volume of the sphere having half its radius? Volume of the sphere _ 73 =24 New volume of the sphere 4 rl- 3 2 4 T 4 3 24 8 = 3c.c

9. The radii of bases of a cylinder and a cone are in the ratio 3:4. Volume of cylinder and cone are in the ratio 9:8. Then their heights are in the ratio? (BDO/ Municipal Secretary - 2015) a) 3:2 b)4:3c) 8:9 d) 2:3

10. The radii of bases of a cylinder and a cone are in the ratio 3:4. Volume of cylinder and cone are in the ratio 9:8. Then their heights are in the ratio? (BDO/ Municipal Secretary - 2015) a) 3:2 b)4:3c) 8:9 d) 2:3

11. The radii of bases of a cylinder and a cone are in the ratio 3:4 Volume of cylinder and cone are in the ratio 9:8. Then their heights are in the ratio? Radius of the cylinder rl Radius of the Coner2 rlr23:4 r1 3 r2 4

12. The radii of bases of a cylinder and a cone are in the ratio 3:4 Volume of cylinder and cone are in the ratio 9:8. Then their heights are in the ratio? r1 3 r2 4 1 (r2)2h28