Arithmetical Reasoning Practice Question and Answer

Q:

यदि 6 * 9 – 4 = 58 तथा 3 * 9 – 7 = 34 हो, तो समीकरण A * 4 – 9 = 91 में 'A' का मान क्या है? 

1454 0

  • 1
    6.5
    Correct
    Wrong
  • 2
    17.5
    Correct
    Wrong
  • 3
    20.5
    Correct
    Wrong
  • 4
    30.5
    Correct
    Wrong
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Answer : 3. "20.5"

Q:

चिन्हों का सही क्रम क्या होगा जो 5 0 3 5= 20 को संतुष्ट करे

1814 0

  • 1
    x , x , x
    Correct
    Wrong
  • 2
    - , + , x
    Correct
    Wrong
  • 3
    x , + , x
    Correct
    Wrong
  • 4
    + , - , x
    Correct
    Wrong
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Answer : 2. "- , + , x "
Explanation :

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Q:

नीचे दिये गये व्यंजक में कौन से गणितीय चिन्ह का मान प्रयोग करके शून्य प्राप्त होगा ।

200x100 + 300 x 200 10÷2 + 40

4078 0

  • 1
    + means –, – means x, x means ÷, ÷ means +
    Correct
    Wrong
  • 2
    + means –, – means ÷, x means +, ÷ means ×
    Correct
    Wrong
  • 3
    + means ×, – means –, x means ÷, ÷ means +
    Correct
    Wrong
  • 4
    None of these
    Correct
    Wrong
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Answer : 2. "+ means –, – means ÷, x means +, ÷ means ×"

Q:

यदि ' + ' का अर्थ है '÷' , '÷ ' का अर्थ है - ' ×' , ' ×' का अर्थ है ' + ' तो निम्नलिखितमें से कौन - सा समीकरण सही है ?

2887 0

  • 1
    10÷5+4=6
    Correct
    Wrong
  • 2
    10-4+2=6
    Correct
    Wrong
  • 3
    10+2-5=6
    Correct
    Wrong
  • 4
    10+2×1=6
    Correct
    Wrong
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Answer : 4. "10+2×1=6"

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Answer : 3. "1 km"

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