Maths Practice Question and Answer

Q:

निर्देश: प्रश्न चिह्न (?) के स्थान पर क्या आयेगा?

$$ {4\over 7}×{2{4\over 5}÷{2\over 5}=?}$$.

1529 0

  • 1
    $$ {6\over 7}$$
    Correct
    Wrong
  • 2
    8
    Correct
    Wrong
  • 3
    $$ {3\over 5}$$
    Correct
    Wrong
  • 4
    4
    Correct
    Wrong
  • 5
    None of these
    Correct
    Wrong
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Answer : 4. "4"

Q:

0.6 और 0.6%  के बीच क्या अंतर है ?

1529 0

  • 1
    5.94
    Correct
    Wrong
  • 2
    0.594
    Correct
    Wrong
  • 3
    60
    Correct
    Wrong
  • 4
    54
    Correct
    Wrong
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Answer : 2. "0.594"

Q:

यदि  a + a2+a3-1=0,  है तो a3 +(1/a) का मान होगा—

1529 0

  • 1
    1
    Correct
    Wrong
  • 2
    4
    Correct
    Wrong
  • 3
    2
    Correct
    Wrong
  • 4
    3
    Correct
    Wrong
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Answer : 3. "2"

Q:

A 25 घंटे में 75 पृष्ठ लिख सकता है। A और B मिलकर 27 घंटे में 135 पृष्ठ लिख सकते हैं। B कितने समय में 42 पृष्ठ लिख सकता है?

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  • 1
    17 घंटे
    Correct
    Wrong
  • 2
    19 घंटे
    Correct
    Wrong
  • 3
    21 घंटे
    Correct
    Wrong
  • 4
    23 घंटे
    Correct
    Wrong
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Answer : 3. "21 घंटे"

Q:

सबसे छोटी पांच अंको की संख्या क्या है जो 12,24,48,60 और 96 द्वारा पूर्णत: विभाजित हो?

1529 0

  • 1
    10000
    Correct
    Wrong
  • 2
    10024
    Correct
    Wrong
  • 3
    10080
    Correct
    Wrong
  • 4
    10160
    Correct
    Wrong
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Answer : 3. "10080"

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