Simplification Questions Practice Question and Answer

Q:

यदि  $${32÷16-5×2\over 11÷22×8-5×2}={1\over p}$$ तो P का मान क्या है?

492 0

  • 1
    $${4\over 5}$$
    Correct
    Wrong
  • 2
    $${3\over 4}$$
    Correct
    Wrong
  • 3
    $${5\over 4}$$
    Correct
    Wrong
  • 4
    $${4\over 3}$$
    Correct
    Wrong
  • Show AnswerHide Answer
  • Workspace

Answer : 2. "$${3\over 4}$$"

Q:

यदि  $$ A = {1\over 2}+{1\over 3}×{1\over 4}÷{1\over 5}-{1\over 6}$$ और $$B={1\over 2}÷{1\over 3}×{1\over 4}+{1\over 5} $$ , तो A - B का मान क्या है?

363 0

  • 1
    $${17\over 20}$$
    Correct
    Wrong
  • 2
    $${9\over 20}$$
    Correct
    Wrong
  • 3
    $${7\over 40}$$
    Correct
    Wrong
  • 4
    $${1\over 5}$$
    Correct
    Wrong
  • Show AnswerHide Answer
  • Workspace

Answer : 3. " $${7\over 40}$$"

Q:

निम्नलिखित व्यंजक को सरल कीजिए।

  25-(4÷2)+11.5+9.5

652 0

  • 1
    46
    Correct
    Wrong
  • 2
    47
    Correct
    Wrong
  • 3
    44
    Correct
    Wrong
  • 4
    45
    Correct
    Wrong
  • Show AnswerHide Answer
  • Workspace

Answer : 3. "44"

Q:

$${{0.6}÷{0.6}×{0.6}+{0.5}×{0.5}÷{0.5}\over{0.6}×{0.5}+{0.3}}$$ का मान ज्ञात कीजिए।

499 0

  • 1
    $${{10}\over{7}}$$
    Correct
    Wrong
  • 2
    $${{11}\over{6}}$$
    Correct
    Wrong
  • 3
    $${{7}\over{3}}$$
    Correct
    Wrong
  • 4
    $${{13}\over{6}}$$
    Correct
    Wrong
  • Show AnswerHide Answer
  • Workspace

Answer : 2. "$${{11}\over{6}}$$"

  • Show AnswerHide Answer
  • Workspace

Answer : 1. "14 "

Q:

यदि {a\over b} और इसका व्युत्क्रम 1 और a ≠ 0, b ≠ 0 का योग है, तो a3 + b3 का मान है

450 0

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

Answer : 3. "0"

Q:

यदि a3 – b3 – c3 – 3abc = 0, तो

458 0

  • 1
    a = b = c
    Correct
    Wrong
  • 2
    a + b + c = 0
    Correct
    Wrong
  • 3
    a + c = b
    Correct
    Wrong
  • 4
    a = b + c
    Correct
    Wrong
  • Show AnswerHide Answer
  • Workspace

Answer : 4. "a = b + c"

Q:

(x + y + z)3 – (y + z – x)3 – (z + x – y)3 – (x + y – z)3 का मान है:

313 0

  • 1
    12 xyz
    Correct
    Wrong
  • 2
    24 xyz
    Correct
    Wrong
  • 3
    36 xyz
    Correct
    Wrong
  • 4
    0
    Correct
    Wrong
  • Show AnswerHide Answer
  • Workspace

Answer : 2. "24 xyz "

      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