101. The length and breadth of a rectangular field are both increased by 20 %.By what % is the area increased ?
  A.  44%
  B.  30%
  C.  20%
  D.  40%
     
   
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102. Specify the choice which gives the number that would replace the question mark.

75% of 220 = ? × 15
  A.  165
  B.  11
  C.  110
  D.  1.1
     
   
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103. 60 % of students in a school are boys.The number of girls in the school is 300 then the number of boys is
  A.  500
  B.  450
  C.  300
  D.  750
     
   
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104. 40% of 1620 + 30% of 960 = ? % of 5200
  A.  18
  B.  24
  C.  16
  D.  12
     
   
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105. The price of an article has been reduced by 25%. In order to restore the original price,the new price must be increased by
  A.  11
1 / 9
%
  B.  33
1 / 3
%
  C.  9
1 / 11
%
  D.  66
2 / 3
%
     
   
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106. A person while buying a dress on sale spendds Rs.45 and saves Rs.5,What is the percentage of his savings?
  A.  10%
  B.  5%
  C.  15%
  D.  20%
     
   
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107. 2 litre of pure alchol is added to 6 litre, 40% alchol solution.The percentage of water in the solution is ___.
  A.  65%
  B.  60%
  C.  55%
  D.  45%
     
   
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108. The perimeter and area of a rectangle are 32 and 60 respectively.What is its breadth?
  A.  10
  B.  16
  C.  6
  D.  30
     
   
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109. In a given perimeter,which has the maximum area?
  A.  Square
  B.  Circle
  C.  Rectangle
  D.  Triangle
     
   
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110. A man takes 6 km. distance to go around the retanglular area.If the area of the rectangle is 2 sq.km,find the difference between legnth and breadth.
  A.  1 km
  B.  0.5km
  C.  2 km
  D.  0.75km
     
   
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