Area Questions and Answers


General Aptitude

Area    


    1)

    The ratio between length and breadth of a rectangular plot is 5 : 3 respectively and its perimeter is 48 metres. What will be its area in sq. metres?

  • A)120
  • B)116
  • C)115
  • D)None of these
Answer: D

    2)

    If the length of a rectangle is increased by 20% and the breadth is decreased by 10%, what will be the effect on its area?

  • A)8% increase
  • B)8% decrease
  • C)2% increase
  • D)2% decrease
Answer: A

    3)

    What will be the cost of laying a carpet @  Rs. 525 per square metre in the hall whose dimensions are 13 metres ´ 9 metres?

  • A)Rs. 60, 425
  • B)Rs. 60, 225
  • C)Rs. 61, 225
  • D)None of these
Answer: D

    4)

    What is the area of a circle whose diameter is 28 cm?

  • A)606 sq.cm.
  • B) 626 sq.cm.
  • C)1232 sq.cm.
  • D)None of these
Answer: D

    5) The ratio of the length and breadth of rectangular plot is 4 : 3 respectively. The perimeter of the plot is 28 metres. What is the length of the plot in metres?

  • A)201
  • B)12
  • C)16
  • D)None of these
Answer: D