Percentage Practice Question and Answer

Q:

यदि a का 120%, b के 80% के बराबर है, तो $${b+a}\over {b-a}$$ किसके बराबर है?

383 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:

यदि (A+B) का 20% = B का 50%, तो $${2A-B}\over {2A+B}$$ का मान क्या होगा ?

351 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:

यदि (A+B) का 40% = (A-B) का 60% तो $${2A-3B}\over {A+B}$$  किसके बराबर होगा?

464 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 ?

355 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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