#1
19th June 2015, 08:29 AM
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Mensuration Problems for SSC CGL
Will you please provide here sample questions on Mensuration problem for SSC CGL examination ?
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#2
19th June 2015, 02:09 PM
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Re: Mensuration Problems for SSC CGL
As you want I am here providing you sample questions on Mensuration problem for SSC CGL examination. Sample questions : Mensuration problem Questions 1. The area of a circle is 38.5 cm2 Its circumference in cm is (use π = 22/7) A.22 B.24 C.26 D.32 2. The breadth of a rectangular hall is three-fourths of its length. If the area of the floor is 768 sq m, then the difference between the length and breadth of the hall is- A.8 m B.12 m C.24 m D.32 m 3. A metallic hemisphere is melted and recast in the shape of a cone with the same base radius (R) as that of the hemisphere. If H is the height of the cone A.H=2R B.H=2/3R C.H=√3R D.B=3R 4. A conical vessel whose internal radius is 12 cm and height 50 cm is full of liquid. The contents are emptied into a cylindrical vessel with radius (internal) 10 cm. The height to which the liquid rises in the cylindrical vessel is- A.25 cm B.20 cm C.24 cm D.22 cm 5. Two right circular cylinders of equal volume have their heights in the ratio 1:2. The ratio of their radii is: A.√(2:1) B.2:1 C.1:2 D.1:4 6. If the length of the diagonal AC of a square ABCD is 5.2 cm, then the area of the square is- A.15.12 cm2 B.13.52 cm2 C.12.62 cm2 D.10.00 cm2 7. If diagonal of a cube is 12 cm, then its volume in cubic cm is- A.8 B.12 C.24 D.3√2 8. The length and breadth of a rectangular field are in the ratio 3:2. If the perimeter of the field is 80 m, its breadth (in metres) is- A.18 B.16 C.10 D.24 9. The radius of a circular wheel is 1.75 m. The number of revolutions it will make in travelling 11 km is-(use π=22/7) A.800 B.900 C.1000 D.1200 10. If the radius of a sphere is increased by 2 cm, its surface area is increased by 352 cm2. The radius of sphere before change is(use π = 22/7) A.3 cm B.4 cm C.5 cm D.6 cm 11. The length of the diagonal of a square is ‘a’cm. Which of the following represents the area of the square (in sq. cm.)? A.2a B.a/√2 C.a2/2 D.a2/4 12. If the volumes of two cubes are in the ratio 27:1, the ratio of their is- A.3:1 B.27:1 C.1:3 D.1:27 13. The sides of a rectangular plot are in the ratio 5:4 and its area is equal to 5000 sq.m. The perimeter of the plot is- A.80 m B.100 m C.90 m D.95 m 14. The radius of a wheel is 21 cm. How many revolution will t make in travelling 924 metres? A.7 B.11 C.200 D.700 15. The edges of a cuboid are in the ratio 1:2:3 and its surface area is 88 cm2. The volume of the cuboid is- A.120 cm cube B.64 cm cube C.48 cm cube D.24 cm cube 16. The area of a sector of a circle of radius 5 cm, formed by an arc of length 3.5 cm is- A.8.5 cm sq B.8.75 cm sq C.7.75 cm sq D.7.50 cm sq 17. Find the length of the largest rod that can be placed in a room 16 m long, 12 m broad and 32/3 m high A.23 m B.68 m C.68/3 m D.67/3 m 18. A solid metallic cone of height 10 cm, radius of base 20 cm is melted to make spherical balls each of 4 cm diameter. How many such balls can be made? A.25 B.75 C.50 D.125 19. The height of a conical tank is 60 cm and the diameter of its base is 64 cm. The cost of painting it from outside at the rate of Rs. 35 per sq m is- A.Rs. 52.00 approx B.Rs. 39.20 approx C.Rs. 35.20 approx D.Rs. 23.94 approx 20. A cylindrical tank of diameter 35 cm is full of water. If 11 litres of water is drawn off, the water level in the tank will drop by- A.21/2 cm B.90/7 cm C.14 cm D.80/7 cm |
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