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Arithmetic Aptitude :: Area

  1. What is the area of a square field whose side is 20 meters?

  2. A.
    300 sq. m.
    B.
    350 sq. m.
    C.
    400 sq. m.
    D.
    450 sq. m.

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  3. What is the area of a square field whose diagonal is 40 meters?

  4. A.
    900 sq. m.
    B.
    800 sq. m.
    C.
    750 sq. m.
    D.
    950 sq. m.

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  5. The length of a rectangle is thrice its breath, and its perimeter is 106 meters. What is its area?

  6. A.
    507 sq. m.
    B.
    508 sq. m.
    C.
    509 sq. m.
    D.
    510 sq. m.

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  7. A rectangular grass field has a length of 85 meters and breadth of 65 meters. It is surrounded by a 5-meter wide path. Find the area of the Path and the cost of constructing it at Rs. 5 per square meter?

  8. A.
    4000
    B.
    6000
    C.
    8000
    D.
    7000

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  9. If the area of the trapezium, whose parallel sides are 6 cm and 10 cm is 32 sq. cm, what will be the distance between the parallel sides?

  10. A.
    2 cm
    B.
    4 cm
    C.
    5 cm
    D.
    8 cm

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  11. The difference between the length and the perimeter of a rectangle is 100 cms. What is the breadth of the rectangle?

  12. A.
    80 cms
    B.
    60 cms
    C.
    100 cms
    D.
    Data Inadequate

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  13. The sides of a rhombus are 10 cm in length, and one diagonal is 16 cm. The area of the rhombus is

  14. A.
    96 cm2
    B.
    95 cm2
    C.
    94 cm2
    D.
    93 cm

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  15. If each side of the square is increased by 50%, what will be the ratio between the new area and the original area of the square?

  16. A.
    5: 4
    B.
    9: 4
    C.
    4: 5
    D.
    4: 9

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  17. The sides of a rectangular field are in the ratio 3: 4 and its area is 7500 m2. What is the cost of fencing it at 25 paise per meter?

  18. A.
    Rs. 87.50
    B.
    Rs. 77.50
    C.
    Rs. 67.50
    D.
    Rs. 57.50

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  19. If the size of a tile is 9" by 9", how many tiles are required to cover a 12 ft. wide and 18 ft. long floor?

  20. A.
    32
    B.
    384
    C.
    216
    D.
    24

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