Square Roots and Cube Roots Practice Question and Answer

Q:

2.80 के  का मान ज्ञात करें

591 0

  • 1
    0
    Correct
    Wrong
  • 2
    0.01
    Correct
    Wrong
  • 3
    -1
    Correct
    Wrong
  • 4
    0.001
    Correct
    Wrong
  • Show Answer
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Answer : 1. "0"

Q:

हो, तो   का मान ज्ञात कीजिए

757 0

  • 1
    7.169
    Correct
    Wrong
  • 2
    7.196
    Correct
    Wrong
  • 3
    5.198
    Correct
    Wrong
  • 4
    7.296
    Correct
    Wrong
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Answer : 2. "7.196"

Q:

  का मान क्या है?

656 0

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

Q:

2203 में सबसे छोटी कौनसी संख्या जोड़ी जाए, ताकि हमें योगफल एक पूर्ण वर्ग संख्या प्राप्त हो?

746 0

  • 1
    5
    Correct
    Wrong
  • 2
    6
    Correct
    Wrong
  • 3
    10
    Correct
    Wrong
  • 4
    कोई भी नहीं
    Correct
    Wrong
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Answer : 4. "कोई भी नहीं"

Q:

√60+√10+√36=?

595 0

  • 1
    56
    Correct
    Wrong
  • 2
    88
    Correct
    Wrong
  • 3
    45
    Correct
    Wrong
  • 4
    कोई भी नहीं
    Correct
    Wrong
  • Show Answer
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Answer : 4. "कोई भी नहीं"

Q:

(272² - 128²) का वर्गमूल ज्ञात कीजिए।

629 0

  • 1
    25
    Correct
    Wrong
  • 2
    41
    Correct
    Wrong
  • 3
    12
    Correct
    Wrong
  • 4
    कोई भी नहीं
    Correct
    Wrong
  • Show Answer
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Answer : 4. "कोई भी नहीं"

Q:

यदि √x + 1/√x = √6 है तो x² + 1/x² बराबर है :- 

578 0

  • 1
    18
    Correct
    Wrong
  • 2
    14
    Correct
    Wrong
  • 3
    16
    Correct
    Wrong
  • 4
    12
    Correct
    Wrong
  • Show Answer
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Answer : 2. "14"

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