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Quantitative Aptitude > Percentage :
Question 1.

  1. In a factory, there are 40% technicians and 60% non-technicians. If the 60% of the technicians and 40% of non-technicians are permanent employees, then the percentage of workers who are temporary is

Options:
  1.    42 %
  2.    52%
  3.    62%
  4.    none of these
Answer: Option B

Question 2.

  1. If the price of rice is more than that of wheat by 25%, by what per cent is the price of wheat less than that of rice?

Options:
  1.    10 % 
  2.    15 %
  3.    20 %
  4.    25 %
Answer: Option C

Question 3.

  1. Two numbers are respectively 10% and 25% more than a third. What % is the first number of the second?

Options:
  1.    82
  2.    84
  3.    86
  4.    88
Answer: Option D

Question 4.

  1. In an examination, 42% students failed in Hindi and 52% failed in English. If 17% of the students failed in both the subjects, find the percentage of those students who passed in both the subjects.

Options:
  1.    22%
  2.    23%
  3.    24%
  4.    25%
Answer: Option B

Question 5.

  1. In an examination 36% are pass marks. If an examinee gets 17 marks and fails by 10 marks, find the maximum marks.

Options:
  1.    55%
  2.    62%
  3.    75%
  4.    95%
Answer: Option C

Question 6.

  1. In an examination A gets 28% of the total marks and fails by 26 marks, while B gets 37% of the total marks and gets 46 marks more than the pass marks. Find the maximum marks and the pass marks.

Options:
  1.    250 , 800
  2.    800 , 250
  3.    150 , 600
  4.    600, 150
Answer: Option B