Simplification Practice Question and Answer

Q:

24 + 4 ÷ 4 समीकरण का हल है—

1117 0

  • 1
    28
    Correct
    Wrong
  • 2
    6
    Correct
    Wrong
  • 3
    25
    Correct
    Wrong
  • 4
    7
    Correct
    Wrong
  • Show AnswerHide Answer
  • Workspace

Answer : 3. "25"

Q:

यदि 12x – 15 y =9x + 5y,  तो $$ {x^{2}+{y^{2}}\over{x^{2}-y^{2}}}$$ का मान क्या होगा?

1097 0

  • 1
    $$ {23\over 17}$$
    Correct
    Wrong
  • 2
    $$ {391\over 409}$$
    Correct
    Wrong
  • 3
    $$ {400\over 9}$$
    Correct
    Wrong
  • 4
    $$ {409\over 391}$$
    Correct
    Wrong
  • Show AnswerHide Answer
  • Workspace

Answer : 4. "$$ {409\over 391}$$"

Q:

$$3\sqrt{ {72.9\over0.4096}}$$ के बराबर है :

1096 0

  • 1
    0.5625
    Correct
    Wrong
  • 2
    5.625
    Correct
    Wrong
  • 3
    182
    Correct
    Wrong
  • 4
    13.6
    Correct
    Wrong
  • Show AnswerHide Answer
  • Workspace

Answer : 2. "5.625"

Q:

निर्देश: निम्नलिखित प्रश्नों में प्रश्नवाचक चिन्ह (?) के स्थान पर क्या मान आना चाहिए?

80% of 10% of 340 = ?.

1093 0

  • 1
    28.5
    Correct
    Wrong
  • 2
    32.8
    Correct
    Wrong
  • 3
    27.2
    Correct
    Wrong
  • 4
    32.2
    Correct
    Wrong
  • 5
    21.6
    Correct
    Wrong
  • Show AnswerHide Answer
  • Workspace

Answer : 3. "27.2"

Q:

$${\sqrt{40+\sqrt{9\sqrt{81}}} }$$ का मान है-

1081 0

  • 1
    $$ \sqrt { 111} \ $$
    Correct
    Wrong
  • 2
    9
    Correct
    Wrong
  • 3
    7
    Correct
    Wrong
  • 4
    11
    Correct
    Wrong
  • Show AnswerHide Answer
  • Workspace

Answer : 3. "7"

  • Show AnswerHide Answer
  • Workspace

Answer : 1. "14 "

Q:

(0.04)-1.5 को हल करने पर प्राप्त होगा: 

1061 0

  • 1
    250
    Correct
    Wrong
  • 2
    625
    Correct
    Wrong
  • 3
    25
    Correct
    Wrong
  • 4
    125
    Correct
    Wrong
  • Show AnswerHide Answer
  • Workspace

Answer : 4. "125 "

Q:

यदि $${4x^2={15^2-9^2}}$$ है तो xका मान ज्ञात करों?

1060 0

  • 1
    9
    Correct
    Wrong
  • 2
    4
    Correct
    Wrong
  • 3
    6
    Correct
    Wrong
  • 4
    2
    Correct
    Wrong
  • Show AnswerHide Answer
  • Workspace

Answer : 3. "6"

      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