51. In a survey of a town, it was found that 65% of the people surveyed watch the news on T.V., 40 % read a newspaper and 25% read a newspaper and watch the news on T.V. What percent of the people surveyed neither watch the news on T.V. nor read a newspaper?

  A.  5%
  B.  20%
  C.  10%
  D.  15%
     
   
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52. A merchant sells an article by increasing its cost by 10% first, and then reducing it by 10%. What is the net effect to the merchant in that business?
  A.  1% loss
  B.  2% profit
  C.  1% profit
  D.  No loss-no profit
     
   
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53. A father increases pocket money of his son by 20 %. If son gets Rs 300 after increase, find his pocket money before increase.
  A.  Rs 230
  B.  Rs 240
  C.  Rs 200
  D.  Rs 250
     
   
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54. The ratio of the number of girls to the number of boys in a town is 90%. If the total number of boys and girls in the town is 190, how many girls are in the town?

  A.  100
  B.  110
  C.  90
  D.  80
     
   
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55. Two persons A and B get the same salary. Their basic pay are different.The allowances are 65% ad 80% of the basic pay respectively. What is the ratio of the basic pay?
  A.  17 : 15
  B.  12 : 11
  C.  11 : 10
  D.  7 : 5
     
   
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56. The length of rectangle is 1 cm more than its width. Its perimeter is 14 cm. The area of the rectangle is:

  A.  16 cm2
  B.  15 cm2
  C.  12 cm2
  D.  10 cm2
     
   
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57. Ann, Bill and Ken shared some stamps in the ratio 2 : 3 : 4. After a game the ratio became 5 : 2 : 2. If Ann won 21 stamps how many did ken lose?

  A.  28
  B.  21
  C.  7
  D.  14
     
   
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58. The heights of three towers are in the ratio 5 : 6 : 7. If a spider takes 15 minutes to climb the smallest tower. How much time will it take to climb the highest one ?

  A.  15 minutes
  B.  21 minutes
  C.  18 minutes
  D.  54 minutes
     
   
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59. A florist had 133 roses,she sold
5 / 7
of them.How many roses had she left?

  A.  38
  B.  58
  C.  57
  D.  19
     
   
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60. Pipe A can fill a tank completely in 5 hours. However,on account of a leak at the tank. It takes 3 more hours to fill the tank.How long will the leak tak to empty the full tank when pipe A is closed/shut?

  A.  7.5 hours
  B.  14 hours 40 minutes
  C.  13 hous 20 minutes
  D.  12 hours 20 minutes
     
   
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