Percentage Practice Question and Answer

Q:

if 120% of a is equal to 80% of b, then $${b+a}\over {b-a}$$ is equal to

363 0

  • 1
    5
    Correct
    Wrong
  • 2
    6
    Correct
    Wrong
  • 3
    7
    Correct
    Wrong
  • 4
    8
    Correct
    Wrong
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Answer : 1. "5"
Explanation :

Q:

If 20% of (A+B) = 50% of B, then Value of $${2A-B}\over {2A+B}$$ is 

335 0

  • 1
    $${1\over 2}$$
    Correct
    Wrong
  • 2
    $${1\over 3}$$
    Correct
    Wrong
  • 3
    $${1\over 4}$$
    Correct
    Wrong
  • 4
    1
    Correct
    Wrong
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Answer : 1. "$${1\over 2}$$"
Explanation :

Q:

If 40% of (A+B) = 60% of (A-B) then $${2A-3B}\over {A+B}$$ is

439 0

  • 1
    $${7\over 6}$$
    Correct
    Wrong
  • 2
    $${6\over 7}$$
    Correct
    Wrong
  • 3
    $${5\over 6}$$
    Correct
    Wrong
  • 4
    $${6\over 5}$$
    Correct
    Wrong
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Answer : 1. "$${7\over 6}$$"
Explanation :

Q:

What percent of 3.6kg is 72 gms ?

335 0

  • 1
    32%
    Correct
    Wrong
  • 2
    22%
    Correct
    Wrong
  • 3
    12%
    Correct
    Wrong
  • 4
    2%
    Correct
    Wrong
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Answer : 4. "2%"
Explanation :

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