Percentage problems Practice Question and Answer

Q:

In a school, if there are 36% boys and 352 girls, then the number of boys is ________.

642 0

  • 1
    204
    Correct
    Wrong
  • 2
    198
    Correct
    Wrong
  • 3
    244
    Correct
    Wrong
  • 4
    156
    Correct
    Wrong
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Answer : 2. "198"

Q:

In a group of students, 70 % can speak English and 65 % can speak Hindi. If 27 % of the students can speak none of the two languages, then what percent of the group can speak both the languages? 

2244 0

  • 1
    38%
    Correct
    Wrong
  • 2
    62%
    Correct
    Wrong
  • 3
    28%
    Correct
    Wrong
  • 4
    23%
    Correct
    Wrong
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Answer : 2. "62% "

Q:

In an election between two candidates, the candidate getting 60 % of the votes polled, is elected by a majority of 14, 000 votes. The number of votes obtained by the winning candidates is 

2192 0

  • 1
    28,000
    Correct
    Wrong
  • 2
    32,000
    Correct
    Wrong
  • 3
    42,000
    Correct
    Wrong
  • 4
    46,000
    Correct
    Wrong
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Answer : 3. "42,000 "

Q: If 30% of A = 0.25 of B = $$ ({1\over 5}) $$ of C, then A : B : C is equal to : 1659 0

  • 1
    5 : 6 : 4
    Correct
    Wrong
  • 2
    5 : 24 : 5
    Correct
    Wrong
  • 3
    6 : 5 : 4
    Correct
    Wrong
  • 4
    10 : 12 :15
    Correct
    Wrong
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Answer : 4. " 10 : 12 :15"

Q: if 120 is 20% of a number, then 120% of that number will be : 2461 0

  • 1
    20
    Correct
    Wrong
  • 2
    120
    Correct
    Wrong
  • 3
    480
    Correct
    Wrong
  • 4
    720
    Correct
    Wrong
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Answer : 4. " 720"
Explanation :

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Q: If 8% of x is the same as 4% of y, then 20% of x is the same as : 3143 2

  • 1
    75%
    Correct
    Wrong
  • 2
    80%
    Correct
    Wrong
  • 3
    100%
    Correct
    Wrong
  • 4
    125%
    Correct
    Wrong
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Answer : 1. " 75%"
Explanation :

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Q: If 80% of A = 50% of B and B=x% of A, then the value of x is : 2949 0

  • 1
    400
    Correct
    Wrong
  • 2
    300
    Correct
    Wrong
  • 3
    160
    Correct
    Wrong
  • 4
    150
    Correct
    Wrong
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Answer : 3. " 160"
Explanation :

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Q: If x is 80% of y, what percent of x is y? 3130 0

  • 1
    75%
    Correct
    Wrong
  • 2
    80%
    Correct
    Wrong
  • 3
    100%
    Correct
    Wrong
  • 4
    125%
    Correct
    Wrong
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Answer : 4. " 125%"
Explanation :

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