Simplification Questions Practice Question and Answer

Q:

सरल करे $$\sqrt{[(12.1)^2-(8.1)^2]÷[(0.25)^2+(0.25)(19.95)]} $$

1444 0

  • 1
    3
    Correct
    Wrong
  • 2
    4
    Correct
    Wrong
  • 3
    1
    Correct
    Wrong
  • 4
    2
    Correct
    Wrong
  • Show AnswerHide Answer
  • Workspace

Answer : 2. "4"

Q:

$$ {(0.75)^3\over1-.75}+[0.75+(0.75)^2+1]$$  का मान ज्ञात करें

1437 0

  • 1
    2
    Correct
    Wrong
  • 2
    1
    Correct
    Wrong
  • 3
    4
    Correct
    Wrong
  • 4
    3
    Correct
    Wrong
  • Show AnswerHide Answer
  • Workspace

Answer : 3. "4"

Q:

$$ (17)^{2} + 6 × (13)^{2}-212×6$$

1436 0

  • 1
    11
    Correct
    Wrong
  • 2
    23
    Correct
    Wrong
  • 3
    49
    Correct
    Wrong
  • 4
    31
    Correct
    Wrong
  • 5
    47
    Correct
    Wrong
  • Show AnswerHide Answer
  • Workspace

Answer : 4. "31"

Q:

1-[5-{2+(-5+6-2)2}] के बराबर है

1426 0

  • 1
    2
    Correct
    Wrong
  • 2
    0
    Correct
    Wrong
  • 3
    - 4
    Correct
    Wrong
  • 4
    -2
    Correct
    Wrong
  • Show AnswerHide Answer
  • Workspace

Answer : 1. " 2"

Q:

समीकरण में के स्थान पर क्या गणितीय संक्रिया आनी चाहिए?
2 ? 6 – 12 ÷ 4 +2 =11.

1426 0

  • 1
    +
    Correct
    Wrong
  • 2
    Correct
    Wrong
  • 3
    ×
    Correct
    Wrong
  • 4
    ÷
    Correct
    Wrong
  • Show AnswerHide Answer
  • Workspace

Answer : 3. "×"
Explanation :

Put option (C) you can find your answer.

Q:

यदि $$\sqrt{x}÷ \sqrt{144} = 0.02, $$, तो x  का मान ज्ञात करे।

1423 0

  • 1
    1.64
    Correct
    Wrong
  • 2
    2.64
    Correct
    Wrong
  • 3
    1.764
    Correct
    Wrong
  • 4
    0.0576
    Correct
    Wrong
  • Show AnswerHide Answer
  • Workspace

Answer : 4. "0.0576"

Q:

वह न्यूनतम प्राकृत संख्या कौन - सी है जिससे 3000 में भाग देने पर भागफल एक पूर्ण घन होगा ? 

1407 0

  • 1
    5
    Correct
    Wrong
  • 2
    6
    Correct
    Wrong
  • 3
    3
    Correct
    Wrong
  • 4
    4
    Correct
    Wrong
  • Show AnswerHide Answer
  • Workspace

Answer : 3. "3 "

Q:

यदि $$ {3\sqrt{{1-a}\over{a}}}+9={19-3\sqrt{{a}\over{1-a}}}$$ है,तो a का मान क्या है?

1406 0

  • 1
    $${3\over10},{7\over10}$$
    Correct
    Wrong
  • 2
    $${1\over10},{9\over10}$$
    Correct
    Wrong
  • 3
    $${2\over5},{3\over5}$$
    Correct
    Wrong
  • 4
    $${1\over5},{4\over5}$$
    Correct
    Wrong
  • Show AnswerHide Answer
  • Workspace

Answer : 2. "$${1\over10},{9\over10}$$"

      Report Error

    Please Enter Message
    Error Reported Successfully

      Report Error

    Please Enter Message
    Error Reported Successfully

      Report Error

    Please Enter Message
    Error Reported Successfully

      Report Error

    Please Enter Message
    Error Reported Successfully

      Report Error

    Please Enter Message
    Error Reported Successfully

      Report Error

    Please Enter Message
    Error Reported Successfully

      Report Error

    Please Enter Message
    Error Reported Successfully

      Report Error

    Please Enter Message
    Error Reported Successfully